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rename to data/bach-bwv001-_400_chorales-007305b.mid
diff --git a/bach/bwv001-_400_chorales/007305bv.mid b/data/bach-bwv001-_400_chorales-007305bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007305bv.mid
rename to data/bach-bwv001-_400_chorales-007305bv.mid
diff --git a/bach/bwv001-_400_chorales/007408b.mid b/data/bach-bwv001-_400_chorales-007408b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007408b.mid
rename to data/bach-bwv001-_400_chorales-007408b.mid
diff --git a/bach/bwv001-_400_chorales/007507b.mid b/data/bach-bwv001-_400_chorales-007507b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007507b.mid
rename to data/bach-bwv001-_400_chorales-007507b.mid
diff --git a/bach/bwv001-_400_chorales/007514b.mid b/data/bach-bwv001-_400_chorales-007514b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007514b.mid
rename to data/bach-bwv001-_400_chorales-007514b.mid
diff --git a/bach/bwv001-_400_chorales/007607b.mid b/data/bach-bwv001-_400_chorales-007607b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007607b.mid
rename to data/bach-bwv001-_400_chorales-007607b.mid
diff --git a/bach/bwv001-_400_chorales/007614b.mid b/data/bach-bwv001-_400_chorales-007614b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007614b.mid
rename to data/bach-bwv001-_400_chorales-007614b.mid
diff --git a/bach/bwv001-_400_chorales/007706b.mid b/data/bach-bwv001-_400_chorales-007706b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007706b.mid
rename to data/bach-bwv001-_400_chorales-007706b.mid
diff --git a/bach/bwv001-_400_chorales/007807b.mid b/data/bach-bwv001-_400_chorales-007807b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007807b.mid
rename to data/bach-bwv001-_400_chorales-007807b.mid
diff --git a/bach/bwv001-_400_chorales/007903b.mid b/data/bach-bwv001-_400_chorales-007903b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007903b.mid
rename to data/bach-bwv001-_400_chorales-007903b.mid
diff --git a/bach/bwv001-_400_chorales/007903bs.mid b/data/bach-bwv001-_400_chorales-007903bs.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007903bs.mid
rename to data/bach-bwv001-_400_chorales-007903bs.mid
diff --git a/bach/bwv001-_400_chorales/007906b.mid b/data/bach-bwv001-_400_chorales-007906b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/007906b.mid
rename to data/bach-bwv001-_400_chorales-007906b.mid
diff --git a/bach/bwv001-_400_chorales/008008b.mid b/data/bach-bwv001-_400_chorales-008008b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008008b.mid
rename to data/bach-bwv001-_400_chorales-008008b.mid
diff --git a/bach/bwv001-_400_chorales/008107b.mid b/data/bach-bwv001-_400_chorales-008107b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008107b.mid
rename to data/bach-bwv001-_400_chorales-008107b.mid
diff --git a/bach/bwv001-_400_chorales/008305b.mid b/data/bach-bwv001-_400_chorales-008305b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008305b.mid
rename to data/bach-bwv001-_400_chorales-008305b.mid
diff --git a/bach/bwv001-_400_chorales/008405b.mid b/data/bach-bwv001-_400_chorales-008405b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008405b.mid
rename to data/bach-bwv001-_400_chorales-008405b.mid
diff --git a/bach/bwv001-_400_chorales/008506b.mid b/data/bach-bwv001-_400_chorales-008506b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008506b.mid
rename to data/bach-bwv001-_400_chorales-008506b.mid
diff --git a/bach/bwv001-_400_chorales/008606b.mid b/data/bach-bwv001-_400_chorales-008606b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008606b.mid
rename to data/bach-bwv001-_400_chorales-008606b.mid
diff --git a/bach/bwv001-_400_chorales/008707b.mid b/data/bach-bwv001-_400_chorales-008707b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008707b.mid
rename to data/bach-bwv001-_400_chorales-008707b.mid
diff --git a/bach/bwv001-_400_chorales/008807b.mid b/data/bach-bwv001-_400_chorales-008807b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008807b.mid
rename to data/bach-bwv001-_400_chorales-008807b.mid
diff --git a/bach/bwv001-_400_chorales/008906b.mid b/data/bach-bwv001-_400_chorales-008906b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/008906b.mid
rename to data/bach-bwv001-_400_chorales-008906b.mid
diff --git a/bach/bwv001-_400_chorales/009005b.mid b/data/bach-bwv001-_400_chorales-009005b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009005b.mid
rename to data/bach-bwv001-_400_chorales-009005b.mid
diff --git a/bach/bwv001-_400_chorales/009106b.mid b/data/bach-bwv001-_400_chorales-009106b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009106b.mid
rename to data/bach-bwv001-_400_chorales-009106b.mid
diff --git a/bach/bwv001-_400_chorales/009106ch.mid b/data/bach-bwv001-_400_chorales-009106ch.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009106ch.mid
rename to data/bach-bwv001-_400_chorales-009106ch.mid
diff --git a/bach/bwv001-_400_chorales/009207b.mid b/data/bach-bwv001-_400_chorales-009207b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009207b.mid
rename to data/bach-bwv001-_400_chorales-009207b.mid
diff --git a/bach/bwv001-_400_chorales/009209b.mid b/data/bach-bwv001-_400_chorales-009209b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009209b.mid
rename to data/bach-bwv001-_400_chorales-009209b.mid
diff --git a/bach/bwv001-_400_chorales/009307b.mid b/data/bach-bwv001-_400_chorales-009307b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009307b.mid
rename to data/bach-bwv001-_400_chorales-009307b.mid
diff --git a/bach/bwv001-_400_chorales/009408b.mid b/data/bach-bwv001-_400_chorales-009408b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009408b.mid
rename to data/bach-bwv001-_400_chorales-009408b.mid
diff --git a/bach/bwv001-_400_chorales/009507b.mid b/data/bach-bwv001-_400_chorales-009507b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009507b.mid
rename to data/bach-bwv001-_400_chorales-009507b.mid
diff --git a/bach/bwv001-_400_chorales/009606b.mid b/data/bach-bwv001-_400_chorales-009606b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009606b.mid
rename to data/bach-bwv001-_400_chorales-009606b.mid
diff --git a/bach/bwv001-_400_chorales/009709b.mid b/data/bach-bwv001-_400_chorales-009709b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009709b.mid
rename to data/bach-bwv001-_400_chorales-009709b.mid
diff --git a/bach/bwv001-_400_chorales/009709ch.mid b/data/bach-bwv001-_400_chorales-009709ch.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009709ch.mid
rename to data/bach-bwv001-_400_chorales-009709ch.mid
diff --git a/bach/bwv001-_400_chorales/009801b.mid b/data/bach-bwv001-_400_chorales-009801b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009801b.mid
rename to data/bach-bwv001-_400_chorales-009801b.mid
diff --git a/bach/bwv001-_400_chorales/009906b.mid b/data/bach-bwv001-_400_chorales-009906b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/009906b.mid
rename to data/bach-bwv001-_400_chorales-009906b.mid
diff --git a/bach/bwv001-_400_chorales/010006b.mid b/data/bach-bwv001-_400_chorales-010006b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010006b.mid
rename to data/bach-bwv001-_400_chorales-010006b.mid
diff --git a/bach/bwv001-_400_chorales/010107b.mid b/data/bach-bwv001-_400_chorales-010107b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010107b.mid
rename to data/bach-bwv001-_400_chorales-010107b.mid
diff --git a/bach/bwv001-_400_chorales/010107bv.mid b/data/bach-bwv001-_400_chorales-010107bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010107bv.mid
rename to data/bach-bwv001-_400_chorales-010107bv.mid
diff --git a/bach/bwv001-_400_chorales/010207b.mid b/data/bach-bwv001-_400_chorales-010207b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010207b.mid
rename to data/bach-bwv001-_400_chorales-010207b.mid
diff --git a/bach/bwv001-_400_chorales/010306b.mid b/data/bach-bwv001-_400_chorales-010306b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010306b.mid
rename to data/bach-bwv001-_400_chorales-010306b.mid
diff --git a/bach/bwv001-_400_chorales/010406b.mid b/data/bach-bwv001-_400_chorales-010406b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010406b.mid
rename to data/bach-bwv001-_400_chorales-010406b.mid
diff --git a/bach/bwv001-_400_chorales/010406bv.mid b/data/bach-bwv001-_400_chorales-010406bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010406bv.mid
rename to data/bach-bwv001-_400_chorales-010406bv.mid
diff --git a/bach/bwv001-_400_chorales/010506b.mid b/data/bach-bwv001-_400_chorales-010506b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010506b.mid
rename to data/bach-bwv001-_400_chorales-010506b.mid
diff --git a/bach/bwv001-_400_chorales/010602b.mid b/data/bach-bwv001-_400_chorales-010602b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010602b.mid
rename to data/bach-bwv001-_400_chorales-010602b.mid
diff --git a/bach/bwv001-_400_chorales/010707b.mid b/data/bach-bwv001-_400_chorales-010707b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010707b.mid
rename to data/bach-bwv001-_400_chorales-010707b.mid
diff --git a/bach/bwv001-_400_chorales/010806b.mid b/data/bach-bwv001-_400_chorales-010806b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/010806b.mid
rename to data/bach-bwv001-_400_chorales-010806b.mid
diff --git a/bach/bwv001-_400_chorales/011007b.mid b/data/bach-bwv001-_400_chorales-011007b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011007b.mid
rename to data/bach-bwv001-_400_chorales-011007b.mid
diff --git a/bach/bwv001-_400_chorales/011106b.mid b/data/bach-bwv001-_400_chorales-011106b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011106b.mid
rename to data/bach-bwv001-_400_chorales-011106b.mid
diff --git a/bach/bwv001-_400_chorales/011205b.mid b/data/bach-bwv001-_400_chorales-011205b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011205b.mid
rename to data/bach-bwv001-_400_chorales-011205b.mid
diff --git a/bach/bwv001-_400_chorales/011308b.mid b/data/bach-bwv001-_400_chorales-011308b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011308b.mid
rename to data/bach-bwv001-_400_chorales-011308b.mid
diff --git a/bach/bwv001-_400_chorales/011407b.mid b/data/bach-bwv001-_400_chorales-011407b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011407b.mid
rename to data/bach-bwv001-_400_chorales-011407b.mid
diff --git a/bach/bwv001-_400_chorales/011506b.mid b/data/bach-bwv001-_400_chorales-011506b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011506b.mid
rename to data/bach-bwv001-_400_chorales-011506b.mid
diff --git a/bach/bwv001-_400_chorales/011506bv.mid b/data/bach-bwv001-_400_chorales-011506bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011506bv.mid
rename to data/bach-bwv001-_400_chorales-011506bv.mid
diff --git a/bach/bwv001-_400_chorales/011606b.mid b/data/bach-bwv001-_400_chorales-011606b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011606b.mid
rename to data/bach-bwv001-_400_chorales-011606b.mid
diff --git a/bach/bwv001-_400_chorales/011704b.mid b/data/bach-bwv001-_400_chorales-011704b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011704b.mid
rename to data/bach-bwv001-_400_chorales-011704b.mid
diff --git a/bach/bwv001-_400_chorales/011704v1.mid b/data/bach-bwv001-_400_chorales-011704v1.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011704v1.mid
rename to data/bach-bwv001-_400_chorales-011704v1.mid
diff --git a/bach/bwv001-_400_chorales/011704v2.mid b/data/bach-bwv001-_400_chorales-011704v2.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011704v2.mid
rename to data/bach-bwv001-_400_chorales-011704v2.mid
diff --git a/bach/bwv001-_400_chorales/011909b.mid b/data/bach-bwv001-_400_chorales-011909b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/011909b.mid
rename to data/bach-bwv001-_400_chorales-011909b.mid
diff --git a/bach/bwv001-_400_chorales/012006b.mid b/data/bach-bwv001-_400_chorales-012006b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012006b.mid
rename to data/bach-bwv001-_400_chorales-012006b.mid
diff --git a/bach/bwv001-_400_chorales/012008ba.mid b/data/bach-bwv001-_400_chorales-012008ba.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012008ba.mid
rename to data/bach-bwv001-_400_chorales-012008ba.mid
diff --git a/bach/bwv001-_400_chorales/012106b.mid b/data/bach-bwv001-_400_chorales-012106b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012106b.mid
rename to data/bach-bwv001-_400_chorales-012106b.mid
diff --git a/bach/bwv001-_400_chorales/012206b.mid b/data/bach-bwv001-_400_chorales-012206b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012206b.mid
rename to data/bach-bwv001-_400_chorales-012206b.mid
diff --git a/bach/bwv001-_400_chorales/012306b.mid b/data/bach-bwv001-_400_chorales-012306b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012306b.mid
rename to data/bach-bwv001-_400_chorales-012306b.mid
diff --git a/bach/bwv001-_400_chorales/012406b.mid b/data/bach-bwv001-_400_chorales-012406b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012406b.mid
rename to data/bach-bwv001-_400_chorales-012406b.mid
diff --git a/bach/bwv001-_400_chorales/012506b.mid b/data/bach-bwv001-_400_chorales-012506b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012506b.mid
rename to data/bach-bwv001-_400_chorales-012506b.mid
diff --git a/bach/bwv001-_400_chorales/012606b.mid b/data/bach-bwv001-_400_chorales-012606b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012606b.mid
rename to data/bach-bwv001-_400_chorales-012606b.mid
diff --git a/bach/bwv001-_400_chorales/012606bv.mid b/data/bach-bwv001-_400_chorales-012606bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012606bv.mid
rename to data/bach-bwv001-_400_chorales-012606bv.mid
diff --git a/bach/bwv001-_400_chorales/012705b.mid b/data/bach-bwv001-_400_chorales-012705b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012705b.mid
rename to data/bach-bwv001-_400_chorales-012705b.mid
diff --git a/bach/bwv001-_400_chorales/012805b.mid b/data/bach-bwv001-_400_chorales-012805b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012805b.mid
rename to data/bach-bwv001-_400_chorales-012805b.mid
diff --git a/bach/bwv001-_400_chorales/012905b.mid b/data/bach-bwv001-_400_chorales-012905b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/012905b.mid
rename to data/bach-bwv001-_400_chorales-012905b.mid
diff --git a/bach/bwv001-_400_chorales/013006b.mid b/data/bach-bwv001-_400_chorales-013006b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013006b.mid
rename to data/bach-bwv001-_400_chorales-013006b.mid
diff --git a/bach/bwv001-_400_chorales/013306b.mid b/data/bach-bwv001-_400_chorales-013306b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013306b.mid
rename to data/bach-bwv001-_400_chorales-013306b.mid
diff --git a/bach/bwv001-_400_chorales/013506b.mid b/data/bach-bwv001-_400_chorales-013506b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013506b.mid
rename to data/bach-bwv001-_400_chorales-013506b.mid
diff --git a/bach/bwv001-_400_chorales/013606b.mid b/data/bach-bwv001-_400_chorales-013606b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013606b.mid
rename to data/bach-bwv001-_400_chorales-013606b.mid
diff --git a/bach/bwv001-_400_chorales/013701b.mid b/data/bach-bwv001-_400_chorales-013701b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013701b.mid
rename to data/bach-bwv001-_400_chorales-013701b.mid
diff --git a/bach/bwv001-_400_chorales/013702b.mid b/data/bach-bwv001-_400_chorales-013702b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013702b.mid
rename to data/bach-bwv001-_400_chorales-013702b.mid
diff --git a/bach/bwv001-_400_chorales/013703b.mid b/data/bach-bwv001-_400_chorales-013703b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013703b.mid
rename to data/bach-bwv001-_400_chorales-013703b.mid
diff --git a/bach/bwv001-_400_chorales/013705b.mid b/data/bach-bwv001-_400_chorales-013705b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013705b.mid
rename to data/bach-bwv001-_400_chorales-013705b.mid
diff --git a/bach/bwv001-_400_chorales/013705ch.mid b/data/bach-bwv001-_400_chorales-013705ch.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013705ch.mid
rename to data/bach-bwv001-_400_chorales-013705ch.mid
diff --git a/bach/bwv001-_400_chorales/013807b.mid b/data/bach-bwv001-_400_chorales-013807b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013807b.mid
rename to data/bach-bwv001-_400_chorales-013807b.mid
diff --git a/bach/bwv001-_400_chorales/013906b.mid b/data/bach-bwv001-_400_chorales-013906b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/013906b.mid
rename to data/bach-bwv001-_400_chorales-013906b.mid
diff --git a/bach/bwv001-_400_chorales/014001b.mid b/data/bach-bwv001-_400_chorales-014001b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/014001b.mid
rename to data/bach-bwv001-_400_chorales-014001b.mid
diff --git a/bach/bwv001-_400_chorales/014004b.mid b/data/bach-bwv001-_400_chorales-014004b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/014004b.mid
rename to data/bach-bwv001-_400_chorales-014004b.mid
diff --git a/bach/bwv001-_400_chorales/014007b.mid b/data/bach-bwv001-_400_chorales-014007b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/014403b.mid b/data/bach-bwv001-_400_chorales-014403b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/014406b.mid b/data/bach-bwv001-_400_chorales-014406b.mid
similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/014806bv.mid b/data/bach-bwv001-_400_chorales-014806bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/014907b.mid b/data/bach-bwv001-_400_chorales-014907b.mid
similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015105b.mid b/data/bach-bwv001-_400_chorales-015105b.mid
similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015305b.mid b/data/bach-bwv001-_400_chorales-015305b.mid
similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015403b.mid b/data/bach-bwv001-_400_chorales-015403b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015408b.mid b/data/bach-bwv001-_400_chorales-015408b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015505b.mid b/data/bach-bwv001-_400_chorales-015505b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015606b.mid b/data/bach-bwv001-_400_chorales-015606b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015705b.mid b/data/bach-bwv001-_400_chorales-015705b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015804b.mid b/data/bach-bwv001-_400_chorales-015804b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/015905b.mid b/data/bach-bwv001-_400_chorales-015905b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016106b.mid b/data/bach-bwv001-_400_chorales-016106b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016206b.mid b/data/bach-bwv001-_400_chorales-016206b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016406b.mid b/data/bach-bwv001-_400_chorales-016406b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016506b.mid b/data/bach-bwv001-_400_chorales-016506b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016606b.mid b/data/bach-bwv001-_400_chorales-016606b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016806b.mid b/data/bach-bwv001-_400_chorales-016806b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/016907b.mid b/data/bach-bwv001-_400_chorales-016907b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017106b.mid b/data/bach-bwv001-_400_chorales-017106b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017206b.mid b/data/bach-bwv001-_400_chorales-017206b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017206ch.mid b/data/bach-bwv001-_400_chorales-017206ch.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017206vn.mid b/data/bach-bwv001-_400_chorales-017206vn.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017405b.mid b/data/bach-bwv001-_400_chorales-017405b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017507b.mid b/data/bach-bwv001-_400_chorales-017507b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017507ch.mid b/data/bach-bwv001-_400_chorales-017507ch.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017606b.mid b/data/bach-bwv001-_400_chorales-017606b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017705b.mid b/data/bach-bwv001-_400_chorales-017705b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017705bv.mid b/data/bach-bwv001-_400_chorales-017705bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017807b.mid b/data/bach-bwv001-_400_chorales-017807b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/017906b.mid b/data/bach-bwv001-_400_chorales-017906b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018007b.mid b/data/bach-bwv001-_400_chorales-018007b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018007bv.mid b/data/bach-bwv001-_400_chorales-018007bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018305b.mid b/data/bach-bwv001-_400_chorales-018305b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018405b.mid b/data/bach-bwv001-_400_chorales-018405b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018405bv.mid b/data/bach-bwv001-_400_chorales-018405bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018506b.mid b/data/bach-bwv001-_400_chorales-018506b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018707b.mid b/data/bach-bwv001-_400_chorales-018707b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/018806b.mid b/data/bach-bwv001-_400_chorales-018806b.mid
similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/019007ch.mid b/data/bach-bwv001-_400_chorales-019007ch.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/019406b.mid b/data/bach-bwv001-_400_chorales-019406b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/019406bv.mid b/data/bach-bwv001-_400_chorales-019406bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/019412b.mid b/data/bach-bwv001-_400_chorales-019412b.mid
similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/022701b.mid b/data/bach-bwv001-_400_chorales-022701b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/022703b.mid b/data/bach-bwv001-_400_chorales-022703b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/022707b.mid b/data/bach-bwv001-_400_chorales-022707b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/022709b.mid b/data/bach-bwv001-_400_chorales-022709b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/022711b.mid b/data/bach-bwv001-_400_chorales-022711b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/022902b.mid b/data/bach-bwv001-_400_chorales-022902b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024310b.mid b/data/bach-bwv001-_400_chorales-024310b.mid
similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024410b.mid b/data/bach-bwv001-_400_chorales-024410b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024415b.mid b/data/bach-bwv001-_400_chorales-024415b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024415bv.mid b/data/bach-bwv001-_400_chorales-024415bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024417b.mid b/data/bach-bwv001-_400_chorales-024417b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024417bv.mid b/data/bach-bwv001-_400_chorales-024417bv.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024425b.mid b/data/bach-bwv001-_400_chorales-024425b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024429bb.mid b/data/bach-bwv001-_400_chorales-024429bb.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024432b.mid b/data/bach-bwv001-_400_chorales-024432b.mid
similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024437b.mid b/data/bach-bwv001-_400_chorales-024437b.mid
similarity index 100%
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similarity index 100%
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diff --git a/bach/bwv001-_400_chorales/024444b.mid b/data/bach-bwv001-_400_chorales-024444b.mid
similarity index 100%
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similarity index 100%
rename from bach/bwv001-_400_chorales/024446b.mid
rename to data/bach-bwv001-_400_chorales-024446b.mid
diff --git a/bach/bwv001-_400_chorales/024454b.mid b/data/bach-bwv001-_400_chorales-024454b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024454b.mid
rename to data/bach-bwv001-_400_chorales-024454b.mid
diff --git a/bach/bwv001-_400_chorales/024462b.mid b/data/bach-bwv001-_400_chorales-024462b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024462b.mid
rename to data/bach-bwv001-_400_chorales-024462b.mid
diff --git a/bach/bwv001-_400_chorales/024462bv.mid b/data/bach-bwv001-_400_chorales-024462bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024462bv.mid
rename to data/bach-bwv001-_400_chorales-024462bv.mid
diff --git a/bach/bwv001-_400_chorales/024503b.mid b/data/bach-bwv001-_400_chorales-024503b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024503b.mid
rename to data/bach-bwv001-_400_chorales-024503b.mid
diff --git a/bach/bwv001-_400_chorales/024505b.mid b/data/bach-bwv001-_400_chorales-024505b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024505b.mid
rename to data/bach-bwv001-_400_chorales-024505b.mid
diff --git a/bach/bwv001-_400_chorales/024511b.mid b/data/bach-bwv001-_400_chorales-024511b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024511b.mid
rename to data/bach-bwv001-_400_chorales-024511b.mid
diff --git a/bach/bwv001-_400_chorales/024514b.mid b/data/bach-bwv001-_400_chorales-024514b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024514b.mid
rename to data/bach-bwv001-_400_chorales-024514b.mid
diff --git a/bach/bwv001-_400_chorales/024515b.mid b/data/bach-bwv001-_400_chorales-024515b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024515b.mid
rename to data/bach-bwv001-_400_chorales-024515b.mid
diff --git a/bach/bwv001-_400_chorales/024517b.mid b/data/bach-bwv001-_400_chorales-024517b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024517b.mid
rename to data/bach-bwv001-_400_chorales-024517b.mid
diff --git a/bach/bwv001-_400_chorales/024522b.mid b/data/bach-bwv001-_400_chorales-024522b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024522b.mid
rename to data/bach-bwv001-_400_chorales-024522b.mid
diff --git a/bach/bwv001-_400_chorales/024526b.mid b/data/bach-bwv001-_400_chorales-024526b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024526b.mid
rename to data/bach-bwv001-_400_chorales-024526b.mid
diff --git a/bach/bwv001-_400_chorales/024528b.mid b/data/bach-bwv001-_400_chorales-024528b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024528b.mid
rename to data/bach-bwv001-_400_chorales-024528b.mid
diff --git a/bach/bwv001-_400_chorales/024537b.mid b/data/bach-bwv001-_400_chorales-024537b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024537b.mid
rename to data/bach-bwv001-_400_chorales-024537b.mid
diff --git a/bach/bwv001-_400_chorales/024540b.mid b/data/bach-bwv001-_400_chorales-024540b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024540b.mid
rename to data/bach-bwv001-_400_chorales-024540b.mid
diff --git a/bach/bwv001-_400_chorales/024805b1.mid b/data/bach-bwv001-_400_chorales-024805b1.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024805b1.mid
rename to data/bach-bwv001-_400_chorales-024805b1.mid
diff --git a/bach/bwv001-_400_chorales/024809b1.mid b/data/bach-bwv001-_400_chorales-024809b1.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024809b1.mid
rename to data/bach-bwv001-_400_chorales-024809b1.mid
diff --git a/bach/bwv001-_400_chorales/024809bs.mid b/data/bach-bwv001-_400_chorales-024809bs.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024809bs.mid
rename to data/bach-bwv001-_400_chorales-024809bs.mid
diff --git a/bach/bwv001-_400_chorales/024812b2.mid b/data/bach-bwv001-_400_chorales-024812b2.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024812b2.mid
rename to data/bach-bwv001-_400_chorales-024812b2.mid
diff --git a/bach/bwv001-_400_chorales/024817b2.mid b/data/bach-bwv001-_400_chorales-024817b2.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024817b2.mid
rename to data/bach-bwv001-_400_chorales-024817b2.mid
diff --git a/bach/bwv001-_400_chorales/024823b2.mid b/data/bach-bwv001-_400_chorales-024823b2.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024823b2.mid
rename to data/bach-bwv001-_400_chorales-024823b2.mid
diff --git a/bach/bwv001-_400_chorales/024823bs.mid b/data/bach-bwv001-_400_chorales-024823bs.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024823bs.mid
rename to data/bach-bwv001-_400_chorales-024823bs.mid
diff --git a/bach/bwv001-_400_chorales/024828b3.mid b/data/bach-bwv001-_400_chorales-024828b3.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024828b3.mid
rename to data/bach-bwv001-_400_chorales-024828b3.mid
diff --git a/bach/bwv001-_400_chorales/024833b3.mid b/data/bach-bwv001-_400_chorales-024833b3.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024833b3.mid
rename to data/bach-bwv001-_400_chorales-024833b3.mid
diff --git a/bach/bwv001-_400_chorales/024835b3.mid b/data/bach-bwv001-_400_chorales-024835b3.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024835b3.mid
rename to data/bach-bwv001-_400_chorales-024835b3.mid
diff --git a/bach/bwv001-_400_chorales/024842b4.mid b/data/bach-bwv001-_400_chorales-024842b4.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024842b4.mid
rename to data/bach-bwv001-_400_chorales-024842b4.mid
diff --git a/bach/bwv001-_400_chorales/024842bs.mid b/data/bach-bwv001-_400_chorales-024842bs.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024842bs.mid
rename to data/bach-bwv001-_400_chorales-024842bs.mid
diff --git a/bach/bwv001-_400_chorales/024846b5.mid b/data/bach-bwv001-_400_chorales-024846b5.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024846b5.mid
rename to data/bach-bwv001-_400_chorales-024846b5.mid
diff --git a/bach/bwv001-_400_chorales/024853b5.mid b/data/bach-bwv001-_400_chorales-024853b5.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024853b5.mid
rename to data/bach-bwv001-_400_chorales-024853b5.mid
diff --git a/bach/bwv001-_400_chorales/024859b6.mid b/data/bach-bwv001-_400_chorales-024859b6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024859b6.mid
rename to data/bach-bwv001-_400_chorales-024859b6.mid
diff --git a/bach/bwv001-_400_chorales/024864b6.mid b/data/bach-bwv001-_400_chorales-024864b6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024864b6.mid
rename to data/bach-bwv001-_400_chorales-024864b6.mid
diff --git a/bach/bwv001-_400_chorales/024864bs.mid b/data/bach-bwv001-_400_chorales-024864bs.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024864bs.mid
rename to data/bach-bwv001-_400_chorales-024864bs.mid
diff --git a/bach/bwv001-_400_chorales/024864qt.mid b/data/bach-bwv001-_400_chorales-024864qt.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/024864qt.mid
rename to data/bach-bwv001-_400_chorales-024864qt.mid
diff --git a/bach/bwv001-_400_chorales/025000b.mid b/data/bach-bwv001-_400_chorales-025000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025000b.mid
rename to data/bach-bwv001-_400_chorales-025000b.mid
diff --git a/bach/bwv001-_400_chorales/025100b.mid b/data/bach-bwv001-_400_chorales-025100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025100b.mid
rename to data/bach-bwv001-_400_chorales-025100b.mid
diff --git a/bach/bwv001-_400_chorales/025200b.mid b/data/bach-bwv001-_400_chorales-025200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025200b.mid
rename to data/bach-bwv001-_400_chorales-025200b.mid
diff --git a/bach/bwv001-_400_chorales/025300b.mid b/data/bach-bwv001-_400_chorales-025300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025300b.mid
rename to data/bach-bwv001-_400_chorales-025300b.mid
diff --git a/bach/bwv001-_400_chorales/025400b.mid b/data/bach-bwv001-_400_chorales-025400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025400b.mid
rename to data/bach-bwv001-_400_chorales-025400b.mid
diff --git a/bach/bwv001-_400_chorales/025500b.mid b/data/bach-bwv001-_400_chorales-025500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025500b.mid
rename to data/bach-bwv001-_400_chorales-025500b.mid
diff --git a/bach/bwv001-_400_chorales/025600b.mid b/data/bach-bwv001-_400_chorales-025600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025600b.mid
rename to data/bach-bwv001-_400_chorales-025600b.mid
diff --git a/bach/bwv001-_400_chorales/025700b.mid b/data/bach-bwv001-_400_chorales-025700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025700b.mid
rename to data/bach-bwv001-_400_chorales-025700b.mid
diff --git a/bach/bwv001-_400_chorales/025800b.mid b/data/bach-bwv001-_400_chorales-025800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025800b.mid
rename to data/bach-bwv001-_400_chorales-025800b.mid
diff --git a/bach/bwv001-_400_chorales/025900b.mid b/data/bach-bwv001-_400_chorales-025900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/025900b.mid
rename to data/bach-bwv001-_400_chorales-025900b.mid
diff --git a/bach/bwv001-_400_chorales/026000b.mid b/data/bach-bwv001-_400_chorales-026000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026000b.mid
rename to data/bach-bwv001-_400_chorales-026000b.mid
diff --git a/bach/bwv001-_400_chorales/026100b.mid b/data/bach-bwv001-_400_chorales-026100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026100b.mid
rename to data/bach-bwv001-_400_chorales-026100b.mid
diff --git a/bach/bwv001-_400_chorales/026200b.mid b/data/bach-bwv001-_400_chorales-026200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026200b.mid
rename to data/bach-bwv001-_400_chorales-026200b.mid
diff --git a/bach/bwv001-_400_chorales/026300b.mid b/data/bach-bwv001-_400_chorales-026300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026300b.mid
rename to data/bach-bwv001-_400_chorales-026300b.mid
diff --git a/bach/bwv001-_400_chorales/026400b.mid b/data/bach-bwv001-_400_chorales-026400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026400b.mid
rename to data/bach-bwv001-_400_chorales-026400b.mid
diff --git a/bach/bwv001-_400_chorales/026500b.mid b/data/bach-bwv001-_400_chorales-026500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026500b.mid
rename to data/bach-bwv001-_400_chorales-026500b.mid
diff --git a/bach/bwv001-_400_chorales/026600b.mid b/data/bach-bwv001-_400_chorales-026600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026600b.mid
rename to data/bach-bwv001-_400_chorales-026600b.mid
diff --git a/bach/bwv001-_400_chorales/026700b.mid b/data/bach-bwv001-_400_chorales-026700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026700b.mid
rename to data/bach-bwv001-_400_chorales-026700b.mid
diff --git a/bach/bwv001-_400_chorales/026700ba.mid b/data/bach-bwv001-_400_chorales-026700ba.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026700ba.mid
rename to data/bach-bwv001-_400_chorales-026700ba.mid
diff --git a/bach/bwv001-_400_chorales/026800b.mid b/data/bach-bwv001-_400_chorales-026800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026800b.mid
rename to data/bach-bwv001-_400_chorales-026800b.mid
diff --git a/bach/bwv001-_400_chorales/026900b.mid b/data/bach-bwv001-_400_chorales-026900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/026900b.mid
rename to data/bach-bwv001-_400_chorales-026900b.mid
diff --git a/bach/bwv001-_400_chorales/027000b.mid b/data/bach-bwv001-_400_chorales-027000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027000b.mid
rename to data/bach-bwv001-_400_chorales-027000b.mid
diff --git a/bach/bwv001-_400_chorales/027100b.mid b/data/bach-bwv001-_400_chorales-027100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027100b.mid
rename to data/bach-bwv001-_400_chorales-027100b.mid
diff --git a/bach/bwv001-_400_chorales/027200b.mid b/data/bach-bwv001-_400_chorales-027200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027200b.mid
rename to data/bach-bwv001-_400_chorales-027200b.mid
diff --git a/bach/bwv001-_400_chorales/027300b.mid b/data/bach-bwv001-_400_chorales-027300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027300b.mid
rename to data/bach-bwv001-_400_chorales-027300b.mid
diff --git a/bach/bwv001-_400_chorales/027400b.mid b/data/bach-bwv001-_400_chorales-027400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027400b.mid
rename to data/bach-bwv001-_400_chorales-027400b.mid
diff --git a/bach/bwv001-_400_chorales/027500b.mid b/data/bach-bwv001-_400_chorales-027500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027500b.mid
rename to data/bach-bwv001-_400_chorales-027500b.mid
diff --git a/bach/bwv001-_400_chorales/027600b.mid b/data/bach-bwv001-_400_chorales-027600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027600b.mid
rename to data/bach-bwv001-_400_chorales-027600b.mid
diff --git a/bach/bwv001-_400_chorales/027700b.mid b/data/bach-bwv001-_400_chorales-027700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027700b.mid
rename to data/bach-bwv001-_400_chorales-027700b.mid
diff --git a/bach/bwv001-_400_chorales/027800b.mid b/data/bach-bwv001-_400_chorales-027800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027800b.mid
rename to data/bach-bwv001-_400_chorales-027800b.mid
diff --git a/bach/bwv001-_400_chorales/027900b.mid b/data/bach-bwv001-_400_chorales-027900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/027900b.mid
rename to data/bach-bwv001-_400_chorales-027900b.mid
diff --git a/bach/bwv001-_400_chorales/028000b.mid b/data/bach-bwv001-_400_chorales-028000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028000b.mid
rename to data/bach-bwv001-_400_chorales-028000b.mid
diff --git a/bach/bwv001-_400_chorales/028100b.mid b/data/bach-bwv001-_400_chorales-028100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028100b.mid
rename to data/bach-bwv001-_400_chorales-028100b.mid
diff --git a/bach/bwv001-_400_chorales/028200b.mid b/data/bach-bwv001-_400_chorales-028200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028200b.mid
rename to data/bach-bwv001-_400_chorales-028200b.mid
diff --git a/bach/bwv001-_400_chorales/028300b.mid b/data/bach-bwv001-_400_chorales-028300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028300b.mid
rename to data/bach-bwv001-_400_chorales-028300b.mid
diff --git a/bach/bwv001-_400_chorales/028400b.mid b/data/bach-bwv001-_400_chorales-028400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028400b.mid
rename to data/bach-bwv001-_400_chorales-028400b.mid
diff --git a/bach/bwv001-_400_chorales/028500b.mid b/data/bach-bwv001-_400_chorales-028500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028500b.mid
rename to data/bach-bwv001-_400_chorales-028500b.mid
diff --git a/bach/bwv001-_400_chorales/028600b.mid b/data/bach-bwv001-_400_chorales-028600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028600b.mid
rename to data/bach-bwv001-_400_chorales-028600b.mid
diff --git a/bach/bwv001-_400_chorales/028700b.mid b/data/bach-bwv001-_400_chorales-028700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028700b.mid
rename to data/bach-bwv001-_400_chorales-028700b.mid
diff --git a/bach/bwv001-_400_chorales/028800b.mid b/data/bach-bwv001-_400_chorales-028800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028800b.mid
rename to data/bach-bwv001-_400_chorales-028800b.mid
diff --git a/bach/bwv001-_400_chorales/028900b.mid b/data/bach-bwv001-_400_chorales-028900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/028900b.mid
rename to data/bach-bwv001-_400_chorales-028900b.mid
diff --git a/bach/bwv001-_400_chorales/029000b.mid b/data/bach-bwv001-_400_chorales-029000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029000b.mid
rename to data/bach-bwv001-_400_chorales-029000b.mid
diff --git a/bach/bwv001-_400_chorales/029100b.mid b/data/bach-bwv001-_400_chorales-029100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029100b.mid
rename to data/bach-bwv001-_400_chorales-029100b.mid
diff --git a/bach/bwv001-_400_chorales/029200b.mid b/data/bach-bwv001-_400_chorales-029200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029200b.mid
rename to data/bach-bwv001-_400_chorales-029200b.mid
diff --git a/bach/bwv001-_400_chorales/029300b.mid b/data/bach-bwv001-_400_chorales-029300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029300b.mid
rename to data/bach-bwv001-_400_chorales-029300b.mid
diff --git a/bach/bwv001-_400_chorales/029400b.mid b/data/bach-bwv001-_400_chorales-029400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029400b.mid
rename to data/bach-bwv001-_400_chorales-029400b.mid
diff --git a/bach/bwv001-_400_chorales/029500b.mid b/data/bach-bwv001-_400_chorales-029500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029500b.mid
rename to data/bach-bwv001-_400_chorales-029500b.mid
diff --git a/bach/bwv001-_400_chorales/029600b.mid b/data/bach-bwv001-_400_chorales-029600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029600b.mid
rename to data/bach-bwv001-_400_chorales-029600b.mid
diff --git a/bach/bwv001-_400_chorales/029700b.mid b/data/bach-bwv001-_400_chorales-029700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029700b.mid
rename to data/bach-bwv001-_400_chorales-029700b.mid
diff --git a/bach/bwv001-_400_chorales/029800b.mid b/data/bach-bwv001-_400_chorales-029800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029800b.mid
rename to data/bach-bwv001-_400_chorales-029800b.mid
diff --git a/bach/bwv001-_400_chorales/029900b.mid b/data/bach-bwv001-_400_chorales-029900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/029900b.mid
rename to data/bach-bwv001-_400_chorales-029900b.mid
diff --git a/bach/bwv001-_400_chorales/030000b.mid b/data/bach-bwv001-_400_chorales-030000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030000b.mid
rename to data/bach-bwv001-_400_chorales-030000b.mid
diff --git a/bach/bwv001-_400_chorales/030100b.mid b/data/bach-bwv001-_400_chorales-030100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030100b.mid
rename to data/bach-bwv001-_400_chorales-030100b.mid
diff --git a/bach/bwv001-_400_chorales/030200b.mid b/data/bach-bwv001-_400_chorales-030200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030200b.mid
rename to data/bach-bwv001-_400_chorales-030200b.mid
diff --git a/bach/bwv001-_400_chorales/030300b.mid b/data/bach-bwv001-_400_chorales-030300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030300b.mid
rename to data/bach-bwv001-_400_chorales-030300b.mid
diff --git a/bach/bwv001-_400_chorales/030400b.mid b/data/bach-bwv001-_400_chorales-030400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030400b.mid
rename to data/bach-bwv001-_400_chorales-030400b.mid
diff --git a/bach/bwv001-_400_chorales/030500b.mid b/data/bach-bwv001-_400_chorales-030500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030500b.mid
rename to data/bach-bwv001-_400_chorales-030500b.mid
diff --git a/bach/bwv001-_400_chorales/030600b.mid b/data/bach-bwv001-_400_chorales-030600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030600b.mid
rename to data/bach-bwv001-_400_chorales-030600b.mid
diff --git a/bach/bwv001-_400_chorales/030700b.mid b/data/bach-bwv001-_400_chorales-030700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030700b.mid
rename to data/bach-bwv001-_400_chorales-030700b.mid
diff --git a/bach/bwv001-_400_chorales/030800b.mid b/data/bach-bwv001-_400_chorales-030800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030800b.mid
rename to data/bach-bwv001-_400_chorales-030800b.mid
diff --git a/bach/bwv001-_400_chorales/030900b.mid b/data/bach-bwv001-_400_chorales-030900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/030900b.mid
rename to data/bach-bwv001-_400_chorales-030900b.mid
diff --git a/bach/bwv001-_400_chorales/031000b.mid b/data/bach-bwv001-_400_chorales-031000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031000b.mid
rename to data/bach-bwv001-_400_chorales-031000b.mid
diff --git a/bach/bwv001-_400_chorales/031100b.mid b/data/bach-bwv001-_400_chorales-031100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031100b.mid
rename to data/bach-bwv001-_400_chorales-031100b.mid
diff --git a/bach/bwv001-_400_chorales/031200b.mid b/data/bach-bwv001-_400_chorales-031200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031200b.mid
rename to data/bach-bwv001-_400_chorales-031200b.mid
diff --git a/bach/bwv001-_400_chorales/031300b.mid b/data/bach-bwv001-_400_chorales-031300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031300b.mid
rename to data/bach-bwv001-_400_chorales-031300b.mid
diff --git a/bach/bwv001-_400_chorales/031400b.mid b/data/bach-bwv001-_400_chorales-031400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031400b.mid
rename to data/bach-bwv001-_400_chorales-031400b.mid
diff --git a/bach/bwv001-_400_chorales/031500b.mid b/data/bach-bwv001-_400_chorales-031500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031500b.mid
rename to data/bach-bwv001-_400_chorales-031500b.mid
diff --git a/bach/bwv001-_400_chorales/031600b.mid b/data/bach-bwv001-_400_chorales-031600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031600b.mid
rename to data/bach-bwv001-_400_chorales-031600b.mid
diff --git a/bach/bwv001-_400_chorales/031700b.mid b/data/bach-bwv001-_400_chorales-031700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031700b.mid
rename to data/bach-bwv001-_400_chorales-031700b.mid
diff --git a/bach/bwv001-_400_chorales/031800b.mid b/data/bach-bwv001-_400_chorales-031800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031800b.mid
rename to data/bach-bwv001-_400_chorales-031800b.mid
diff --git a/bach/bwv001-_400_chorales/031900b.mid b/data/bach-bwv001-_400_chorales-031900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/031900b.mid
rename to data/bach-bwv001-_400_chorales-031900b.mid
diff --git a/bach/bwv001-_400_chorales/032000b.mid b/data/bach-bwv001-_400_chorales-032000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032000b.mid
rename to data/bach-bwv001-_400_chorales-032000b.mid
diff --git a/bach/bwv001-_400_chorales/032100b.mid b/data/bach-bwv001-_400_chorales-032100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032100b.mid
rename to data/bach-bwv001-_400_chorales-032100b.mid
diff --git a/bach/bwv001-_400_chorales/032200b.mid b/data/bach-bwv001-_400_chorales-032200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032200b.mid
rename to data/bach-bwv001-_400_chorales-032200b.mid
diff --git a/bach/bwv001-_400_chorales/032300b.mid b/data/bach-bwv001-_400_chorales-032300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032300b.mid
rename to data/bach-bwv001-_400_chorales-032300b.mid
diff --git a/bach/bwv001-_400_chorales/032400b.mid b/data/bach-bwv001-_400_chorales-032400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032400b.mid
rename to data/bach-bwv001-_400_chorales-032400b.mid
diff --git a/bach/bwv001-_400_chorales/032500b.mid b/data/bach-bwv001-_400_chorales-032500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032500b.mid
rename to data/bach-bwv001-_400_chorales-032500b.mid
diff --git a/bach/bwv001-_400_chorales/032600b.mid b/data/bach-bwv001-_400_chorales-032600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032600b.mid
rename to data/bach-bwv001-_400_chorales-032600b.mid
diff --git a/bach/bwv001-_400_chorales/032700b.mid b/data/bach-bwv001-_400_chorales-032700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032700b.mid
rename to data/bach-bwv001-_400_chorales-032700b.mid
diff --git a/bach/bwv001-_400_chorales/032800b.mid b/data/bach-bwv001-_400_chorales-032800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032800b.mid
rename to data/bach-bwv001-_400_chorales-032800b.mid
diff --git a/bach/bwv001-_400_chorales/032900b.mid b/data/bach-bwv001-_400_chorales-032900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/032900b.mid
rename to data/bach-bwv001-_400_chorales-032900b.mid
diff --git a/bach/bwv001-_400_chorales/033000b.mid b/data/bach-bwv001-_400_chorales-033000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033000b.mid
rename to data/bach-bwv001-_400_chorales-033000b.mid
diff --git a/bach/bwv001-_400_chorales/033100b.mid b/data/bach-bwv001-_400_chorales-033100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033100b.mid
rename to data/bach-bwv001-_400_chorales-033100b.mid
diff --git a/bach/bwv001-_400_chorales/033200b.mid b/data/bach-bwv001-_400_chorales-033200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033200b.mid
rename to data/bach-bwv001-_400_chorales-033200b.mid
diff --git a/bach/bwv001-_400_chorales/033300b.mid b/data/bach-bwv001-_400_chorales-033300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033300b.mid
rename to data/bach-bwv001-_400_chorales-033300b.mid
diff --git a/bach/bwv001-_400_chorales/033400b.mid b/data/bach-bwv001-_400_chorales-033400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033400b.mid
rename to data/bach-bwv001-_400_chorales-033400b.mid
diff --git a/bach/bwv001-_400_chorales/033500b.mid b/data/bach-bwv001-_400_chorales-033500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033500b.mid
rename to data/bach-bwv001-_400_chorales-033500b.mid
diff --git a/bach/bwv001-_400_chorales/033500bv.mid b/data/bach-bwv001-_400_chorales-033500bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033500bv.mid
rename to data/bach-bwv001-_400_chorales-033500bv.mid
diff --git a/bach/bwv001-_400_chorales/033600b.mid b/data/bach-bwv001-_400_chorales-033600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033600b.mid
rename to data/bach-bwv001-_400_chorales-033600b.mid
diff --git a/bach/bwv001-_400_chorales/033700b.mid b/data/bach-bwv001-_400_chorales-033700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033700b.mid
rename to data/bach-bwv001-_400_chorales-033700b.mid
diff --git a/bach/bwv001-_400_chorales/033800b.mid b/data/bach-bwv001-_400_chorales-033800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033800b.mid
rename to data/bach-bwv001-_400_chorales-033800b.mid
diff --git a/bach/bwv001-_400_chorales/033900b.mid b/data/bach-bwv001-_400_chorales-033900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/033900b.mid
rename to data/bach-bwv001-_400_chorales-033900b.mid
diff --git a/bach/bwv001-_400_chorales/034000b.mid b/data/bach-bwv001-_400_chorales-034000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034000b.mid
rename to data/bach-bwv001-_400_chorales-034000b.mid
diff --git a/bach/bwv001-_400_chorales/034100b.mid b/data/bach-bwv001-_400_chorales-034100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034100b.mid
rename to data/bach-bwv001-_400_chorales-034100b.mid
diff --git a/bach/bwv001-_400_chorales/034200b.mid b/data/bach-bwv001-_400_chorales-034200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034200b.mid
rename to data/bach-bwv001-_400_chorales-034200b.mid
diff --git a/bach/bwv001-_400_chorales/034300b.mid b/data/bach-bwv001-_400_chorales-034300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034300b.mid
rename to data/bach-bwv001-_400_chorales-034300b.mid
diff --git a/bach/bwv001-_400_chorales/034400b.mid b/data/bach-bwv001-_400_chorales-034400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034400b.mid
rename to data/bach-bwv001-_400_chorales-034400b.mid
diff --git a/bach/bwv001-_400_chorales/034500b.mid b/data/bach-bwv001-_400_chorales-034500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034500b.mid
rename to data/bach-bwv001-_400_chorales-034500b.mid
diff --git a/bach/bwv001-_400_chorales/034600b.mid b/data/bach-bwv001-_400_chorales-034600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034600b.mid
rename to data/bach-bwv001-_400_chorales-034600b.mid
diff --git a/bach/bwv001-_400_chorales/034700b.mid b/data/bach-bwv001-_400_chorales-034700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034700b.mid
rename to data/bach-bwv001-_400_chorales-034700b.mid
diff --git a/bach/bwv001-_400_chorales/034800b.mid b/data/bach-bwv001-_400_chorales-034800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034800b.mid
rename to data/bach-bwv001-_400_chorales-034800b.mid
diff --git a/bach/bwv001-_400_chorales/034900b.mid b/data/bach-bwv001-_400_chorales-034900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/034900b.mid
rename to data/bach-bwv001-_400_chorales-034900b.mid
diff --git a/bach/bwv001-_400_chorales/035000b.mid b/data/bach-bwv001-_400_chorales-035000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035000b.mid
rename to data/bach-bwv001-_400_chorales-035000b.mid
diff --git a/bach/bwv001-_400_chorales/035100b.mid b/data/bach-bwv001-_400_chorales-035100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035100b.mid
rename to data/bach-bwv001-_400_chorales-035100b.mid
diff --git a/bach/bwv001-_400_chorales/035200b.mid b/data/bach-bwv001-_400_chorales-035200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035200b.mid
rename to data/bach-bwv001-_400_chorales-035200b.mid
diff --git a/bach/bwv001-_400_chorales/035300b.mid b/data/bach-bwv001-_400_chorales-035300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035300b.mid
rename to data/bach-bwv001-_400_chorales-035300b.mid
diff --git a/bach/bwv001-_400_chorales/035400b.mid b/data/bach-bwv001-_400_chorales-035400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035400b.mid
rename to data/bach-bwv001-_400_chorales-035400b.mid
diff --git a/bach/bwv001-_400_chorales/035500b.mid b/data/bach-bwv001-_400_chorales-035500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035500b.mid
rename to data/bach-bwv001-_400_chorales-035500b.mid
diff --git a/bach/bwv001-_400_chorales/035600b.mid b/data/bach-bwv001-_400_chorales-035600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035600b.mid
rename to data/bach-bwv001-_400_chorales-035600b.mid
diff --git a/bach/bwv001-_400_chorales/035700b.mid b/data/bach-bwv001-_400_chorales-035700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035700b.mid
rename to data/bach-bwv001-_400_chorales-035700b.mid
diff --git a/bach/bwv001-_400_chorales/035800b.mid b/data/bach-bwv001-_400_chorales-035800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035800b.mid
rename to data/bach-bwv001-_400_chorales-035800b.mid
diff --git a/bach/bwv001-_400_chorales/035900b.mid b/data/bach-bwv001-_400_chorales-035900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/035900b.mid
rename to data/bach-bwv001-_400_chorales-035900b.mid
diff --git a/bach/bwv001-_400_chorales/036000b.mid b/data/bach-bwv001-_400_chorales-036000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036000b.mid
rename to data/bach-bwv001-_400_chorales-036000b.mid
diff --git a/bach/bwv001-_400_chorales/036100b.mid b/data/bach-bwv001-_400_chorales-036100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036100b.mid
rename to data/bach-bwv001-_400_chorales-036100b.mid
diff --git a/bach/bwv001-_400_chorales/036200b.mid b/data/bach-bwv001-_400_chorales-036200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036200b.mid
rename to data/bach-bwv001-_400_chorales-036200b.mid
diff --git a/bach/bwv001-_400_chorales/036300b.mid b/data/bach-bwv001-_400_chorales-036300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036300b.mid
rename to data/bach-bwv001-_400_chorales-036300b.mid
diff --git a/bach/bwv001-_400_chorales/036400b.mid b/data/bach-bwv001-_400_chorales-036400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036400b.mid
rename to data/bach-bwv001-_400_chorales-036400b.mid
diff --git a/bach/bwv001-_400_chorales/036500b.mid b/data/bach-bwv001-_400_chorales-036500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036500b.mid
rename to data/bach-bwv001-_400_chorales-036500b.mid
diff --git a/bach/bwv001-_400_chorales/036600b.mid b/data/bach-bwv001-_400_chorales-036600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036600b.mid
rename to data/bach-bwv001-_400_chorales-036600b.mid
diff --git a/bach/bwv001-_400_chorales/036700b.mid b/data/bach-bwv001-_400_chorales-036700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036700b.mid
rename to data/bach-bwv001-_400_chorales-036700b.mid
diff --git a/bach/bwv001-_400_chorales/036800b.mid b/data/bach-bwv001-_400_chorales-036800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036800b.mid
rename to data/bach-bwv001-_400_chorales-036800b.mid
diff --git a/bach/bwv001-_400_chorales/036900b.mid b/data/bach-bwv001-_400_chorales-036900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/036900b.mid
rename to data/bach-bwv001-_400_chorales-036900b.mid
diff --git a/bach/bwv001-_400_chorales/037000b.mid b/data/bach-bwv001-_400_chorales-037000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037000b.mid
rename to data/bach-bwv001-_400_chorales-037000b.mid
diff --git a/bach/bwv001-_400_chorales/037100b.mid b/data/bach-bwv001-_400_chorales-037100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037100b.mid
rename to data/bach-bwv001-_400_chorales-037100b.mid
diff --git a/bach/bwv001-_400_chorales/037200b.mid b/data/bach-bwv001-_400_chorales-037200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037200b.mid
rename to data/bach-bwv001-_400_chorales-037200b.mid
diff --git a/bach/bwv001-_400_chorales/037300b.mid b/data/bach-bwv001-_400_chorales-037300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037300b.mid
rename to data/bach-bwv001-_400_chorales-037300b.mid
diff --git a/bach/bwv001-_400_chorales/037300bv.mid b/data/bach-bwv001-_400_chorales-037300bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037300bv.mid
rename to data/bach-bwv001-_400_chorales-037300bv.mid
diff --git a/bach/bwv001-_400_chorales/037400b.mid b/data/bach-bwv001-_400_chorales-037400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037400b.mid
rename to data/bach-bwv001-_400_chorales-037400b.mid
diff --git a/bach/bwv001-_400_chorales/037500b.mid b/data/bach-bwv001-_400_chorales-037500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037500b.mid
rename to data/bach-bwv001-_400_chorales-037500b.mid
diff --git a/bach/bwv001-_400_chorales/037600b.mid b/data/bach-bwv001-_400_chorales-037600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037600b.mid
rename to data/bach-bwv001-_400_chorales-037600b.mid
diff --git a/bach/bwv001-_400_chorales/037700b.mid b/data/bach-bwv001-_400_chorales-037700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037700b.mid
rename to data/bach-bwv001-_400_chorales-037700b.mid
diff --git a/bach/bwv001-_400_chorales/037800b.mid b/data/bach-bwv001-_400_chorales-037800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037800b.mid
rename to data/bach-bwv001-_400_chorales-037800b.mid
diff --git a/bach/bwv001-_400_chorales/037900b.mid b/data/bach-bwv001-_400_chorales-037900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/037900b.mid
rename to data/bach-bwv001-_400_chorales-037900b.mid
diff --git a/bach/bwv001-_400_chorales/038000b.mid b/data/bach-bwv001-_400_chorales-038000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038000b.mid
rename to data/bach-bwv001-_400_chorales-038000b.mid
diff --git a/bach/bwv001-_400_chorales/038100b.mid b/data/bach-bwv001-_400_chorales-038100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038100b.mid
rename to data/bach-bwv001-_400_chorales-038100b.mid
diff --git a/bach/bwv001-_400_chorales/038200b.mid b/data/bach-bwv001-_400_chorales-038200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038200b.mid
rename to data/bach-bwv001-_400_chorales-038200b.mid
diff --git a/bach/bwv001-_400_chorales/038300b.mid b/data/bach-bwv001-_400_chorales-038300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038300b.mid
rename to data/bach-bwv001-_400_chorales-038300b.mid
diff --git a/bach/bwv001-_400_chorales/038400b.mid b/data/bach-bwv001-_400_chorales-038400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038400b.mid
rename to data/bach-bwv001-_400_chorales-038400b.mid
diff --git a/bach/bwv001-_400_chorales/038500b.mid b/data/bach-bwv001-_400_chorales-038500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038500b.mid
rename to data/bach-bwv001-_400_chorales-038500b.mid
diff --git a/bach/bwv001-_400_chorales/038600b.mid b/data/bach-bwv001-_400_chorales-038600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038600b.mid
rename to data/bach-bwv001-_400_chorales-038600b.mid
diff --git a/bach/bwv001-_400_chorales/038700b.mid b/data/bach-bwv001-_400_chorales-038700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038700b.mid
rename to data/bach-bwv001-_400_chorales-038700b.mid
diff --git a/bach/bwv001-_400_chorales/038800b.mid b/data/bach-bwv001-_400_chorales-038800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038800b.mid
rename to data/bach-bwv001-_400_chorales-038800b.mid
diff --git a/bach/bwv001-_400_chorales/038900b.mid b/data/bach-bwv001-_400_chorales-038900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/038900b.mid
rename to data/bach-bwv001-_400_chorales-038900b.mid
diff --git a/bach/bwv001-_400_chorales/039000b.mid b/data/bach-bwv001-_400_chorales-039000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039000b.mid
rename to data/bach-bwv001-_400_chorales-039000b.mid
diff --git a/bach/bwv001-_400_chorales/039100b.mid b/data/bach-bwv001-_400_chorales-039100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039100b.mid
rename to data/bach-bwv001-_400_chorales-039100b.mid
diff --git a/bach/bwv001-_400_chorales/039200b.mid b/data/bach-bwv001-_400_chorales-039200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039200b.mid
rename to data/bach-bwv001-_400_chorales-039200b.mid
diff --git a/bach/bwv001-_400_chorales/039300b.mid b/data/bach-bwv001-_400_chorales-039300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039300b.mid
rename to data/bach-bwv001-_400_chorales-039300b.mid
diff --git a/bach/bwv001-_400_chorales/039400b.mid b/data/bach-bwv001-_400_chorales-039400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039400b.mid
rename to data/bach-bwv001-_400_chorales-039400b.mid
diff --git a/bach/bwv001-_400_chorales/039500b.mid b/data/bach-bwv001-_400_chorales-039500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039500b.mid
rename to data/bach-bwv001-_400_chorales-039500b.mid
diff --git a/bach/bwv001-_400_chorales/039600b.mid b/data/bach-bwv001-_400_chorales-039600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039600b.mid
rename to data/bach-bwv001-_400_chorales-039600b.mid
diff --git a/bach/bwv001-_400_chorales/039700b.mid b/data/bach-bwv001-_400_chorales-039700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039700b.mid
rename to data/bach-bwv001-_400_chorales-039700b.mid
diff --git a/bach/bwv001-_400_chorales/039800b.mid b/data/bach-bwv001-_400_chorales-039800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039800b.mid
rename to data/bach-bwv001-_400_chorales-039800b.mid
diff --git a/bach/bwv001-_400_chorales/039900b.mid b/data/bach-bwv001-_400_chorales-039900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/039900b.mid
rename to data/bach-bwv001-_400_chorales-039900b.mid
diff --git a/bach/bwv001-_400_chorales/040000b.mid b/data/bach-bwv001-_400_chorales-040000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040000b.mid
rename to data/bach-bwv001-_400_chorales-040000b.mid
diff --git a/bach/bwv001-_400_chorales/040100b.mid b/data/bach-bwv001-_400_chorales-040100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040100b.mid
rename to data/bach-bwv001-_400_chorales-040100b.mid
diff --git a/bach/bwv001-_400_chorales/040200b.mid b/data/bach-bwv001-_400_chorales-040200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040200b.mid
rename to data/bach-bwv001-_400_chorales-040200b.mid
diff --git a/bach/bwv001-_400_chorales/040300b.mid b/data/bach-bwv001-_400_chorales-040300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040300b.mid
rename to data/bach-bwv001-_400_chorales-040300b.mid
diff --git a/bach/bwv001-_400_chorales/040400b.mid b/data/bach-bwv001-_400_chorales-040400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040400b.mid
rename to data/bach-bwv001-_400_chorales-040400b.mid
diff --git a/bach/bwv001-_400_chorales/040400bv.mid b/data/bach-bwv001-_400_chorales-040400bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040400bv.mid
rename to data/bach-bwv001-_400_chorales-040400bv.mid
diff --git a/bach/bwv001-_400_chorales/040500b.mid b/data/bach-bwv001-_400_chorales-040500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040500b.mid
rename to data/bach-bwv001-_400_chorales-040500b.mid
diff --git a/bach/bwv001-_400_chorales/040600b.mid b/data/bach-bwv001-_400_chorales-040600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040600b.mid
rename to data/bach-bwv001-_400_chorales-040600b.mid
diff --git a/bach/bwv001-_400_chorales/040700b.mid b/data/bach-bwv001-_400_chorales-040700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040700b.mid
rename to data/bach-bwv001-_400_chorales-040700b.mid
diff --git a/bach/bwv001-_400_chorales/040800b.mid b/data/bach-bwv001-_400_chorales-040800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040800b.mid
rename to data/bach-bwv001-_400_chorales-040800b.mid
diff --git a/bach/bwv001-_400_chorales/040900b.mid b/data/bach-bwv001-_400_chorales-040900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040900b.mid
rename to data/bach-bwv001-_400_chorales-040900b.mid
diff --git a/bach/bwv001-_400_chorales/040900bv.mid b/data/bach-bwv001-_400_chorales-040900bv.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/040900bv.mid
rename to data/bach-bwv001-_400_chorales-040900bv.mid
diff --git a/bach/bwv001-_400_chorales/041000b.mid b/data/bach-bwv001-_400_chorales-041000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041000b.mid
rename to data/bach-bwv001-_400_chorales-041000b.mid
diff --git a/bach/bwv001-_400_chorales/041100b.mid b/data/bach-bwv001-_400_chorales-041100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041100b.mid
rename to data/bach-bwv001-_400_chorales-041100b.mid
diff --git a/bach/bwv001-_400_chorales/041200b.mid b/data/bach-bwv001-_400_chorales-041200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041200b.mid
rename to data/bach-bwv001-_400_chorales-041200b.mid
diff --git a/bach/bwv001-_400_chorales/041300b.mid b/data/bach-bwv001-_400_chorales-041300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041300b.mid
rename to data/bach-bwv001-_400_chorales-041300b.mid
diff --git a/bach/bwv001-_400_chorales/041400b.mid b/data/bach-bwv001-_400_chorales-041400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041400b.mid
rename to data/bach-bwv001-_400_chorales-041400b.mid
diff --git a/bach/bwv001-_400_chorales/041500b.mid b/data/bach-bwv001-_400_chorales-041500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041500b.mid
rename to data/bach-bwv001-_400_chorales-041500b.mid
diff --git a/bach/bwv001-_400_chorales/041600b.mid b/data/bach-bwv001-_400_chorales-041600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041600b.mid
rename to data/bach-bwv001-_400_chorales-041600b.mid
diff --git a/bach/bwv001-_400_chorales/041700b.mid b/data/bach-bwv001-_400_chorales-041700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041700b.mid
rename to data/bach-bwv001-_400_chorales-041700b.mid
diff --git a/bach/bwv001-_400_chorales/041800b.mid b/data/bach-bwv001-_400_chorales-041800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041800b.mid
rename to data/bach-bwv001-_400_chorales-041800b.mid
diff --git a/bach/bwv001-_400_chorales/041900b.mid b/data/bach-bwv001-_400_chorales-041900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/041900b.mid
rename to data/bach-bwv001-_400_chorales-041900b.mid
diff --git a/bach/bwv001-_400_chorales/042000b.mid b/data/bach-bwv001-_400_chorales-042000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042000b.mid
rename to data/bach-bwv001-_400_chorales-042000b.mid
diff --git a/bach/bwv001-_400_chorales/042100b.mid b/data/bach-bwv001-_400_chorales-042100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042100b.mid
rename to data/bach-bwv001-_400_chorales-042100b.mid
diff --git a/bach/bwv001-_400_chorales/042200b.mid b/data/bach-bwv001-_400_chorales-042200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042200b.mid
rename to data/bach-bwv001-_400_chorales-042200b.mid
diff --git a/bach/bwv001-_400_chorales/042300b.mid b/data/bach-bwv001-_400_chorales-042300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042300b.mid
rename to data/bach-bwv001-_400_chorales-042300b.mid
diff --git a/bach/bwv001-_400_chorales/042400b.mid b/data/bach-bwv001-_400_chorales-042400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042400b.mid
rename to data/bach-bwv001-_400_chorales-042400b.mid
diff --git a/bach/bwv001-_400_chorales/042500b.mid b/data/bach-bwv001-_400_chorales-042500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042500b.mid
rename to data/bach-bwv001-_400_chorales-042500b.mid
diff --git a/bach/bwv001-_400_chorales/042600b.mid b/data/bach-bwv001-_400_chorales-042600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042600b.mid
rename to data/bach-bwv001-_400_chorales-042600b.mid
diff --git a/bach/bwv001-_400_chorales/042700b.mid b/data/bach-bwv001-_400_chorales-042700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042700b.mid
rename to data/bach-bwv001-_400_chorales-042700b.mid
diff --git a/bach/bwv001-_400_chorales/042800b.mid b/data/bach-bwv001-_400_chorales-042800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042800b.mid
rename to data/bach-bwv001-_400_chorales-042800b.mid
diff --git a/bach/bwv001-_400_chorales/042900b.mid b/data/bach-bwv001-_400_chorales-042900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/042900b.mid
rename to data/bach-bwv001-_400_chorales-042900b.mid
diff --git a/bach/bwv001-_400_chorales/043000b.mid b/data/bach-bwv001-_400_chorales-043000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043000b.mid
rename to data/bach-bwv001-_400_chorales-043000b.mid
diff --git a/bach/bwv001-_400_chorales/043100b.mid b/data/bach-bwv001-_400_chorales-043100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043100b.mid
rename to data/bach-bwv001-_400_chorales-043100b.mid
diff --git a/bach/bwv001-_400_chorales/043200b.mid b/data/bach-bwv001-_400_chorales-043200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043200b.mid
rename to data/bach-bwv001-_400_chorales-043200b.mid
diff --git a/bach/bwv001-_400_chorales/043300b.mid b/data/bach-bwv001-_400_chorales-043300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043300b.mid
rename to data/bach-bwv001-_400_chorales-043300b.mid
diff --git a/bach/bwv001-_400_chorales/043400b.mid b/data/bach-bwv001-_400_chorales-043400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043400b.mid
rename to data/bach-bwv001-_400_chorales-043400b.mid
diff --git a/bach/bwv001-_400_chorales/043500b.mid b/data/bach-bwv001-_400_chorales-043500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043500b.mid
rename to data/bach-bwv001-_400_chorales-043500b.mid
diff --git a/bach/bwv001-_400_chorales/043600b.mid b/data/bach-bwv001-_400_chorales-043600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043600b.mid
rename to data/bach-bwv001-_400_chorales-043600b.mid
diff --git a/bach/bwv001-_400_chorales/043700b.mid b/data/bach-bwv001-_400_chorales-043700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043700b.mid
rename to data/bach-bwv001-_400_chorales-043700b.mid
diff --git a/bach/bwv001-_400_chorales/043800b.mid b/data/bach-bwv001-_400_chorales-043800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/043800b.mid
rename to data/bach-bwv001-_400_chorales-043800b.mid
diff --git a/bach/bwv001-_400_chorales/051000b.mid b/data/bach-bwv001-_400_chorales-051000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/051000b.mid
rename to data/bach-bwv001-_400_chorales-051000b.mid
diff --git a/bach/bwv001-_400_chorales/060600b.mid b/data/bach-bwv001-_400_chorales-060600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/060600b.mid
rename to data/bach-bwv001-_400_chorales-060600b.mid
diff --git a/bach/bwv001-_400_chorales/060800b.mid b/data/bach-bwv001-_400_chorales-060800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/060800b.mid
rename to data/bach-bwv001-_400_chorales-060800b.mid
diff --git a/bach/bwv001-_400_chorales/060800qt.mid b/data/bach-bwv001-_400_chorales-060800qt.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/060800qt.mid
rename to data/bach-bwv001-_400_chorales-060800qt.mid
diff --git a/bach/bwv001-_400_chorales/064200b.mid b/data/bach-bwv001-_400_chorales-064200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/064200b.mid
rename to data/bach-bwv001-_400_chorales-064200b.mid
diff --git a/bach/bwv001-_400_chorales/064500b.mid b/data/bach-bwv001-_400_chorales-064500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/064500b.mid
rename to data/bach-bwv001-_400_chorales-064500b.mid
diff --git a/bach/bwv001-_400_chorales/064600b.mid b/data/bach-bwv001-_400_chorales-064600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/064600b.mid
rename to data/bach-bwv001-_400_chorales-064600b.mid
diff --git a/bach/bwv001-_400_chorales/064700b.mid b/data/bach-bwv001-_400_chorales-064700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/064700b.mid
rename to data/bach-bwv001-_400_chorales-064700b.mid
diff --git a/bach/bwv001-_400_chorales/064800b.mid b/data/bach-bwv001-_400_chorales-064800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/064800b.mid
rename to data/bach-bwv001-_400_chorales-064800b.mid
diff --git a/bach/bwv001-_400_chorales/064900b.mid b/data/bach-bwv001-_400_chorales-064900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/064900b.mid
rename to data/bach-bwv001-_400_chorales-064900b.mid
diff --git a/bach/bwv001-_400_chorales/065000b.mid b/data/bach-bwv001-_400_chorales-065000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065000b.mid
rename to data/bach-bwv001-_400_chorales-065000b.mid
diff --git a/bach/bwv001-_400_chorales/065100b.mid b/data/bach-bwv001-_400_chorales-065100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065100b.mid
rename to data/bach-bwv001-_400_chorales-065100b.mid
diff --git a/bach/bwv001-_400_chorales/065200b.mid b/data/bach-bwv001-_400_chorales-065200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065200b.mid
rename to data/bach-bwv001-_400_chorales-065200b.mid
diff --git a/bach/bwv001-_400_chorales/065300b.mid b/data/bach-bwv001-_400_chorales-065300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065300b.mid
rename to data/bach-bwv001-_400_chorales-065300b.mid
diff --git a/bach/bwv001-_400_chorales/065400b.mid b/data/bach-bwv001-_400_chorales-065400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065400b.mid
rename to data/bach-bwv001-_400_chorales-065400b.mid
diff --git a/bach/bwv001-_400_chorales/065500b.mid b/data/bach-bwv001-_400_chorales-065500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065500b.mid
rename to data/bach-bwv001-_400_chorales-065500b.mid
diff --git a/bach/bwv001-_400_chorales/065600b.mid b/data/bach-bwv001-_400_chorales-065600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065600b.mid
rename to data/bach-bwv001-_400_chorales-065600b.mid
diff --git a/bach/bwv001-_400_chorales/065700b.mid b/data/bach-bwv001-_400_chorales-065700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065700b.mid
rename to data/bach-bwv001-_400_chorales-065700b.mid
diff --git a/bach/bwv001-_400_chorales/065800b.mid b/data/bach-bwv001-_400_chorales-065800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065800b.mid
rename to data/bach-bwv001-_400_chorales-065800b.mid
diff --git a/bach/bwv001-_400_chorales/065900b.mid b/data/bach-bwv001-_400_chorales-065900b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/065900b.mid
rename to data/bach-bwv001-_400_chorales-065900b.mid
diff --git a/bach/bwv001-_400_chorales/066000b.mid b/data/bach-bwv001-_400_chorales-066000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066000b.mid
rename to data/bach-bwv001-_400_chorales-066000b.mid
diff --git a/bach/bwv001-_400_chorales/066100b.mid b/data/bach-bwv001-_400_chorales-066100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066100b.mid
rename to data/bach-bwv001-_400_chorales-066100b.mid
diff --git a/bach/bwv001-_400_chorales/066200b.mid b/data/bach-bwv001-_400_chorales-066200b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066200b.mid
rename to data/bach-bwv001-_400_chorales-066200b.mid
diff --git a/bach/bwv001-_400_chorales/066300b.mid b/data/bach-bwv001-_400_chorales-066300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066300b.mid
rename to data/bach-bwv001-_400_chorales-066300b.mid
diff --git a/bach/bwv001-_400_chorales/066400b.mid b/data/bach-bwv001-_400_chorales-066400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066400b.mid
rename to data/bach-bwv001-_400_chorales-066400b.mid
diff --git a/bach/bwv001-_400_chorales/066500b.mid b/data/bach-bwv001-_400_chorales-066500b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066500b.mid
rename to data/bach-bwv001-_400_chorales-066500b.mid
diff --git a/bach/bwv001-_400_chorales/066600b.mid b/data/bach-bwv001-_400_chorales-066600b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066600b.mid
rename to data/bach-bwv001-_400_chorales-066600b.mid
diff --git a/bach/bwv001-_400_chorales/066700b.mid b/data/bach-bwv001-_400_chorales-066700b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066700b.mid
rename to data/bach-bwv001-_400_chorales-066700b.mid
diff --git a/bach/bwv001-_400_chorales/066800b.mid b/data/bach-bwv001-_400_chorales-066800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066800b.mid
rename to data/bach-bwv001-_400_chorales-066800b.mid
diff --git a/bach/bwv001-_400_chorales/066800com.mid b/data/bach-bwv001-_400_chorales-066800com.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/066800com.mid
rename to data/bach-bwv001-_400_chorales-066800com.mid
diff --git a/bach/bwv001-_400_chorales/069000b.mid b/data/bach-bwv001-_400_chorales-069000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/069000b.mid
rename to data/bach-bwv001-_400_chorales-069000b.mid
diff --git a/bach/bwv001-_400_chorales/069100b.mid b/data/bach-bwv001-_400_chorales-069100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/069100b.mid
rename to data/bach-bwv001-_400_chorales-069100b.mid
diff --git a/bach/bwv001-_400_chorales/069100orn.mid b/data/bach-bwv001-_400_chorales-069100orn.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/069100orn.mid
rename to data/bach-bwv001-_400_chorales-069100orn.mid
diff --git a/bach/bwv001-_400_chorales/069400b.mid b/data/bach-bwv001-_400_chorales-069400b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/069400b.mid
rename to data/bach-bwv001-_400_chorales-069400b.mid
diff --git a/bach/bwv001-_400_chorales/070000b.mid b/data/bach-bwv001-_400_chorales-070000b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/070000b.mid
rename to data/bach-bwv001-_400_chorales-070000b.mid
diff --git a/bach/bwv001-_400_chorales/070100b.mid b/data/bach-bwv001-_400_chorales-070100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/070100b.mid
rename to data/bach-bwv001-_400_chorales-070100b.mid
diff --git a/bach/bwv001-_400_chorales/073300b.mid b/data/bach-bwv001-_400_chorales-073300b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/073300b.mid
rename to data/bach-bwv001-_400_chorales-073300b.mid
diff --git a/bach/bwv001-_400_chorales/073800b.mid b/data/bach-bwv001-_400_chorales-073800b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/073800b.mid
rename to data/bach-bwv001-_400_chorales-073800b.mid
diff --git a/bach/bwv001-_400_chorales/076901b.mid b/data/bach-bwv001-_400_chorales-076901b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/076901b.mid
rename to data/bach-bwv001-_400_chorales-076901b.mid
diff --git a/bach/bwv001-_400_chorales/076902b.mid b/data/bach-bwv001-_400_chorales-076902b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/076902b.mid
rename to data/bach-bwv001-_400_chorales-076902b.mid
diff --git a/bach/bwv001-_400_chorales/076903b.mid b/data/bach-bwv001-_400_chorales-076903b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/076903b.mid
rename to data/bach-bwv001-_400_chorales-076903b.mid
diff --git a/bach/bwv001-_400_chorales/076904b.mid b/data/bach-bwv001-_400_chorales-076904b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/076904b.mid
rename to data/bach-bwv001-_400_chorales-076904b.mid
diff --git a/bach/bwv001-_400_chorales/076905b.mid b/data/bach-bwv001-_400_chorales-076905b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/076905b.mid
rename to data/bach-bwv001-_400_chorales-076905b.mid
diff --git a/bach/bwv001-_400_chorales/109100b.mid b/data/bach-bwv001-_400_chorales-109100b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/109100b.mid
rename to data/bach-bwv001-_400_chorales-109100b.mid
diff --git a/bach/bwv001-_400_chorales/bwv001.mid b/data/bach-bwv001-_400_chorales-bwv001.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv001.mid
rename to data/bach-bwv001-_400_chorales-bwv001.mid
diff --git a/bach/bwv001-_400_chorales/bwv0016.mid b/data/bach-bwv001-_400_chorales-bwv0016.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0016.mid
rename to data/bach-bwv001-_400_chorales-bwv0016.mid
diff --git a/bach/bwv001-_400_chorales/bwv0026.mid b/data/bach-bwv001-_400_chorales-bwv0026.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0026.mid
rename to data/bach-bwv001-_400_chorales-bwv0026.mid
diff --git a/bach/bwv001-_400_chorales/bwv0036.mid b/data/bach-bwv001-_400_chorales-bwv0036.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0036.mid
rename to data/bach-bwv001-_400_chorales-bwv0036.mid
diff --git a/bach/bwv001-_400_chorales/bwv0036v.mid b/data/bach-bwv001-_400_chorales-bwv0036v.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0036v.mid
rename to data/bach-bwv001-_400_chorales-bwv0036v.mid
diff --git a/bach/bwv001-_400_chorales/bwv0048.mid b/data/bach-bwv001-_400_chorales-bwv0048.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0048.mid
rename to data/bach-bwv001-_400_chorales-bwv0048.mid
diff --git a/bach/bwv001-_400_chorales/bwv0048v.mid b/data/bach-bwv001-_400_chorales-bwv0048v.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0048v.mid
rename to data/bach-bwv001-_400_chorales-bwv0048v.mid
diff --git a/bach/bwv001-_400_chorales/bwv0057.mid b/data/bach-bwv001-_400_chorales-bwv0057.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0057.mid
rename to data/bach-bwv001-_400_chorales-bwv0057.mid
diff --git a/bach/bwv001-_400_chorales/bwv0063.mid b/data/bach-bwv001-_400_chorales-bwv0063.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0063.mid
rename to data/bach-bwv001-_400_chorales-bwv0063.mid
diff --git a/bach/bwv001-_400_chorales/bwv006_6.mid b/data/bach-bwv001-_400_chorales-bwv006_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv006_6.mid
rename to data/bach-bwv001-_400_chorales-bwv006_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv007_7.mid b/data/bach-bwv001-_400_chorales-bwv007_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv007_7.mid
rename to data/bach-bwv001-_400_chorales-bwv007_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv008_6.mid b/data/bach-bwv001-_400_chorales-bwv008_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv008_6.mid
rename to data/bach-bwv001-_400_chorales-bwv008_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv009_7.mid b/data/bach-bwv001-_400_chorales-bwv009_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv009_7.mid
rename to data/bach-bwv001-_400_chorales-bwv009_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv010_7.mid b/data/bach-bwv001-_400_chorales-bwv010_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv010_7.mid
rename to data/bach-bwv001-_400_chorales-bwv010_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv011_6.mid b/data/bach-bwv001-_400_chorales-bwv011_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv011_6.mid
rename to data/bach-bwv001-_400_chorales-bwv011_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv012_7.mid b/data/bach-bwv001-_400_chorales-bwv012_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv012_7.mid
rename to data/bach-bwv001-_400_chorales-bwv012_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv013_6.mid b/data/bach-bwv001-_400_chorales-bwv013_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv013_6.mid
rename to data/bach-bwv001-_400_chorales-bwv013_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv014_5.mid b/data/bach-bwv001-_400_chorales-bwv014_5.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv014_5.mid
rename to data/bach-bwv001-_400_chorales-bwv014_5.mid
diff --git a/bach/bwv001-_400_chorales/bwv016_6.mid b/data/bach-bwv001-_400_chorales-bwv016_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv016_6.mid
rename to data/bach-bwv001-_400_chorales-bwv016_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv017_7.mid b/data/bach-bwv001-_400_chorales-bwv017_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv017_7.mid
rename to data/bach-bwv001-_400_chorales-bwv017_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv018_5.mid b/data/bach-bwv001-_400_chorales-bwv018_5.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv018_5.mid
rename to data/bach-bwv001-_400_chorales-bwv018_5.mid
diff --git a/bach/bwv001-_400_chorales/bwv018a_5.mid b/data/bach-bwv001-_400_chorales-bwv018a_5.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv018a_5.mid
rename to data/bach-bwv001-_400_chorales-bwv018a_5.mid
diff --git a/bach/bwv001-_400_chorales/bwv019_7.mid b/data/bach-bwv001-_400_chorales-bwv019_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv019_7.mid
rename to data/bach-bwv001-_400_chorales-bwv019_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv019_7ch.mid b/data/bach-bwv001-_400_chorales-bwv019_7ch.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv019_7ch.mid
rename to data/bach-bwv001-_400_chorales-bwv019_7ch.mid
diff --git a/bach/bwv001-_400_chorales/bwv020_11.mid b/data/bach-bwv001-_400_chorales-bwv020_11.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv020_11.mid
rename to data/bach-bwv001-_400_chorales-bwv020_11.mid
diff --git a/bach/bwv001-_400_chorales/bwv020_7.mid b/data/bach-bwv001-_400_chorales-bwv020_7.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv020_7.mid
rename to data/bach-bwv001-_400_chorales-bwv020_7.mid
diff --git a/bach/bwv001-_400_chorales/bwv024_6.mid b/data/bach-bwv001-_400_chorales-bwv024_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv024_6.mid
rename to data/bach-bwv001-_400_chorales-bwv024_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv024_6s.mid b/data/bach-bwv001-_400_chorales-bwv024_6s.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv024_6s.mid
rename to data/bach-bwv001-_400_chorales-bwv024_6s.mid
diff --git a/bach/bwv001-_400_chorales/bwv025_6.mid b/data/bach-bwv001-_400_chorales-bwv025_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv025_6.mid
rename to data/bach-bwv001-_400_chorales-bwv025_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv025_6v1.mid b/data/bach-bwv001-_400_chorales-bwv025_6v1.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv025_6v1.mid
rename to data/bach-bwv001-_400_chorales-bwv025_6v1.mid
diff --git a/bach/bwv001-_400_chorales/bwv025_6v2.mid b/data/bach-bwv001-_400_chorales-bwv025_6v2.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv025_6v2.mid
rename to data/bach-bwv001-_400_chorales-bwv025_6v2.mid
diff --git a/bach/bwv001-_400_chorales/bwv026_6.mid b/data/bach-bwv001-_400_chorales-bwv026_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv026_6.mid
rename to data/bach-bwv001-_400_chorales-bwv026_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv027_6.mid b/data/bach-bwv001-_400_chorales-bwv027_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv027_6.mid
rename to data/bach-bwv001-_400_chorales-bwv027_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv028_6.mid b/data/bach-bwv001-_400_chorales-bwv028_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv028_6.mid
rename to data/bach-bwv001-_400_chorales-bwv028_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv029_8.mid b/data/bach-bwv001-_400_chorales-bwv029_8.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv029_8.mid
rename to data/bach-bwv001-_400_chorales-bwv029_8.mid
diff --git a/bach/bwv001-_400_chorales/bwv029_8ch.mid b/data/bach-bwv001-_400_chorales-bwv029_8ch.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv029_8ch.mid
rename to data/bach-bwv001-_400_chorales-bwv029_8ch.mid
diff --git a/bach/bwv001-_400_chorales/bwv030_6.mid b/data/bach-bwv001-_400_chorales-bwv030_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv030_6.mid
rename to data/bach-bwv001-_400_chorales-bwv030_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv030_6v.mid b/data/bach-bwv001-_400_chorales-bwv030_6v.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv030_6v.mid
rename to data/bach-bwv001-_400_chorales-bwv030_6v.mid
diff --git a/bach/bwv001-_400_chorales/bwv031_9.mid b/data/bach-bwv001-_400_chorales-bwv031_9.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv031_9.mid
rename to data/bach-bwv001-_400_chorales-bwv031_9.mid
diff --git a/bach/bwv001-_400_chorales/bwv032_6.mid b/data/bach-bwv001-_400_chorales-bwv032_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv032_6.mid
rename to data/bach-bwv001-_400_chorales-bwv032_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv033_6.mid b/data/bach-bwv001-_400_chorales-bwv033_6.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv033_6.mid
rename to data/bach-bwv001-_400_chorales-bwv033_6.mid
diff --git a/bach/bwv001-_400_chorales/bwv0362_4.mid b/data/bach-bwv001-_400_chorales-bwv0362_4.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0362_4.mid
rename to data/bach-bwv001-_400_chorales-bwv0362_4.mid
diff --git a/bach/bwv001-_400_chorales/bwv0362_8.mid b/data/bach-bwv001-_400_chorales-bwv0362_8.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv0362_8.mid
rename to data/bach-bwv001-_400_chorales-bwv0362_8.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_a.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_a.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_a.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_a.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_b.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_b.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_b.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_b.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_c.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_c.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_c.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_c.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_d.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_d.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_d.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_d.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_e.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_e.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_e.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_e.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_f.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_f.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_f.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_f.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_g.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_g.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_g.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_g.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_h.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_h.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_h.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_h.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_i.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_i.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_i.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_i.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_j.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_j.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_j.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_j.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_k.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_k.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_k.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_k.mid
diff --git a/bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_l.mid b/data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_l.mid
similarity index 100%
rename from bach/bwv001-_400_chorales/bwv768_chorale_and_variations/bsgjg_l.mid
rename to data/bach-bwv001-_400_chorales-bwv768_chorale_and_variations-bsgjg_l.mid
diff --git a/bach/bwv0525_sonate_en_trio_n1.mid b/data/bach-bwv0525_sonate_en_trio_n1.mid
similarity index 100%
rename from bach/bwv0525_sonate_en_trio_n1.mid
rename to data/bach-bwv0525_sonate_en_trio_n1.mid
diff --git a/bach/bwv0526_sonate_en_trio_n2.mid b/data/bach-bwv0526_sonate_en_trio_n2.mid
similarity index 100%
rename from bach/bwv0526_sonate_en_trio_n2.mid
rename to data/bach-bwv0526_sonate_en_trio_n2.mid
diff --git a/bach/bwv0527_sonate_en_trio_n3.mid b/data/bach-bwv0527_sonate_en_trio_n3.mid
similarity index 100%
rename from bach/bwv0527_sonate_en_trio_n3.mid
rename to data/bach-bwv0527_sonate_en_trio_n3.mid
diff --git a/bach/bwv0528_sonate_en_trio_n4.mid b/data/bach-bwv0528_sonate_en_trio_n4.mid
similarity index 100%
rename from bach/bwv0528_sonate_en_trio_n4.mid
rename to data/bach-bwv0528_sonate_en_trio_n4.mid
diff --git a/bach/bwv0529_sonate_en_trio_n5.mid b/data/bach-bwv0529_sonate_en_trio_n5.mid
similarity index 100%
rename from bach/bwv0529_sonate_en_trio_n5.mid
rename to data/bach-bwv0529_sonate_en_trio_n5.mid
diff --git a/bach/bwv0530_sonate_en_trio_n6.mid b/data/bach-bwv0530_sonate_en_trio_n6.mid
similarity index 100%
rename from bach/bwv0530_sonate_en_trio_n6.mid
rename to data/bach-bwv0530_sonate_en_trio_n6.mid
diff --git a/bach/bwv0531_prelude_and_fugue.mid b/data/bach-bwv0531_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0531_prelude_and_fugue.mid
rename to data/bach-bwv0531_prelude_and_fugue.mid
diff --git a/bach/bwv0532_toccata_and_fugue.mid b/data/bach-bwv0532_toccata_and_fugue.mid
similarity index 100%
rename from bach/bwv0532_toccata_and_fugue.mid
rename to data/bach-bwv0532_toccata_and_fugue.mid
diff --git a/bach/bwv0533_prelude_and_fugue.mid b/data/bach-bwv0533_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0533_prelude_and_fugue.mid
rename to data/bach-bwv0533_prelude_and_fugue.mid
diff --git a/bach/bwv0535_prelude_and_fugue.mid b/data/bach-bwv0535_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0535_prelude_and_fugue.mid
rename to data/bach-bwv0535_prelude_and_fugue.mid
diff --git a/bach/bwv0536_prelude_and_fugue.mid b/data/bach-bwv0536_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0536_prelude_and_fugue.mid
rename to data/bach-bwv0536_prelude_and_fugue.mid
diff --git a/bach/bwv0537_fantasia_and_fugue.mid b/data/bach-bwv0537_fantasia_and_fugue.mid
similarity index 100%
rename from bach/bwv0537_fantasia_and_fugue.mid
rename to data/bach-bwv0537_fantasia_and_fugue.mid
diff --git a/bach/bwv0538_toccata_and_fugue_dorian.mid b/data/bach-bwv0538_toccata_and_fugue_dorian.mid
similarity index 100%
rename from bach/bwv0538_toccata_and_fugue_dorian.mid
rename to data/bach-bwv0538_toccata_and_fugue_dorian.mid
diff --git a/bach/bwv0539_prelude_and_fugue.mid b/data/bach-bwv0539_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0539_prelude_and_fugue.mid
rename to data/bach-bwv0539_prelude_and_fugue.mid
diff --git a/bach/bwv0540_toccata_and_fugue.mid b/data/bach-bwv0540_toccata_and_fugue.mid
similarity index 100%
rename from bach/bwv0540_toccata_and_fugue.mid
rename to data/bach-bwv0540_toccata_and_fugue.mid
diff --git a/bach/bwv0541_prelude_and_fugue.mid b/data/bach-bwv0541_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0541_prelude_and_fugue.mid
rename to data/bach-bwv0541_prelude_and_fugue.mid
diff --git a/bach/bwv0542_fantasia_and_fugue.mid b/data/bach-bwv0542_fantasia_and_fugue.mid
similarity index 100%
rename from bach/bwv0542_fantasia_and_fugue.mid
rename to data/bach-bwv0542_fantasia_and_fugue.mid
diff --git a/bach/bwv0543_prelude_and_fugue.mid b/data/bach-bwv0543_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0543_prelude_and_fugue.mid
rename to data/bach-bwv0543_prelude_and_fugue.mid
diff --git a/bach/bwv0544_prelude_and_fugue.mid b/data/bach-bwv0544_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0544_prelude_and_fugue.mid
rename to data/bach-bwv0544_prelude_and_fugue.mid
diff --git a/bach/bwv0546_prelude_and_fugue.mid b/data/bach-bwv0546_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0546_prelude_and_fugue.mid
rename to data/bach-bwv0546_prelude_and_fugue.mid
diff --git a/bach/bwv0547_prelude_and_fugue.mid b/data/bach-bwv0547_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0547_prelude_and_fugue.mid
rename to data/bach-bwv0547_prelude_and_fugue.mid
diff --git a/bach/bwv0549_prelude_and_fugue.mid b/data/bach-bwv0549_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0549_prelude_and_fugue.mid
rename to data/bach-bwv0549_prelude_and_fugue.mid
diff --git a/bach/bwv0550_prelude_and_fugue.mid b/data/bach-bwv0550_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0550_prelude_and_fugue.mid
rename to data/bach-bwv0550_prelude_and_fugue.mid
diff --git a/bach/bwv0551_prelude_and_fugue.mid b/data/bach-bwv0551_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0551_prelude_and_fugue.mid
rename to data/bach-bwv0551_prelude_and_fugue.mid
diff --git a/bach/bwv0552_prelude_and_fugue_st_anne.mid b/data/bach-bwv0552_prelude_and_fugue_st_anne.mid
similarity index 100%
rename from bach/bwv0552_prelude_and_fugue_st_anne.mid
rename to data/bach-bwv0552_prelude_and_fugue_st_anne.mid
diff --git a/bach/bwv0554_short_prelude_and_fugue_n2_spurious.mid b/data/bach-bwv0554_short_prelude_and_fugue_n2_spurious.mid
similarity index 100%
rename from bach/bwv0554_short_prelude_and_fugue_n2_spurious.mid
rename to data/bach-bwv0554_short_prelude_and_fugue_n2_spurious.mid
diff --git a/bach/bwv0555_short_prelude_and_fugue_n3_spurious.mid b/data/bach-bwv0555_short_prelude_and_fugue_n3_spurious.mid
similarity index 100%
rename from bach/bwv0555_short_prelude_and_fugue_n3_spurious.mid
rename to data/bach-bwv0555_short_prelude_and_fugue_n3_spurious.mid
diff --git a/bach/bwv0556_short_prelude_and_fugue_n4_spurious.mid b/data/bach-bwv0556_short_prelude_and_fugue_n4_spurious.mid
similarity index 100%
rename from bach/bwv0556_short_prelude_and_fugue_n4_spurious.mid
rename to data/bach-bwv0556_short_prelude_and_fugue_n4_spurious.mid
diff --git a/bach/bwv0557_short_prelude_and_fugue_n5_spurious.mid b/data/bach-bwv0557_short_prelude_and_fugue_n5_spurious.mid
similarity index 100%
rename from bach/bwv0557_short_prelude_and_fugue_n5_spurious.mid
rename to data/bach-bwv0557_short_prelude_and_fugue_n5_spurious.mid
diff --git a/bach/bwv0558_short_prelude_and_fugue_n6_spurious.mid b/data/bach-bwv0558_short_prelude_and_fugue_n6_spurious.mid
similarity index 100%
rename from bach/bwv0558_short_prelude_and_fugue_n6_spurious.mid
rename to data/bach-bwv0558_short_prelude_and_fugue_n6_spurious.mid
diff --git a/bach/bwv0559_short_prelude_and_fugue_n7_spurious.mid b/data/bach-bwv0559_short_prelude_and_fugue_n7_spurious.mid
similarity index 100%
rename from bach/bwv0559_short_prelude_and_fugue_n7_spurious.mid
rename to data/bach-bwv0559_short_prelude_and_fugue_n7_spurious.mid
diff --git a/bach/bwv0560_short_prelude_and_fugue_n8_spurious.mid b/data/bach-bwv0560_short_prelude_and_fugue_n8_spurious.mid
similarity index 100%
rename from bach/bwv0560_short_prelude_and_fugue_n8_spurious.mid
rename to data/bach-bwv0560_short_prelude_and_fugue_n8_spurious.mid
diff --git a/bach/bwv0561_fantasie_and_fuga.mid b/data/bach-bwv0561_fantasie_and_fuga.mid
similarity index 100%
rename from bach/bwv0561_fantasie_and_fuga.mid
rename to data/bach-bwv0561_fantasie_and_fuga.mid
diff --git a/bach/bwv0563_fantasie_con_imitation.mid b/data/bach-bwv0563_fantasie_con_imitation.mid
similarity index 100%
rename from bach/bwv0563_fantasie_con_imitation.mid
rename to data/bach-bwv0563_fantasie_con_imitation.mid
diff --git a/bach/bwv0564_toccata_adagio_and_fugue.mid b/data/bach-bwv0564_toccata_adagio_and_fugue.mid
similarity index 100%
rename from bach/bwv0564_toccata_adagio_and_fugue.mid
rename to data/bach-bwv0564_toccata_adagio_and_fugue.mid
diff --git a/bach/bwv0565_toccata_and_fugue_in_dm_a.mid b/data/bach-bwv0565_toccata_and_fugue_in_dm_a.mid
similarity index 100%
rename from bach/bwv0565_toccata_and_fugue_in_dm_a.mid
rename to data/bach-bwv0565_toccata_and_fugue_in_dm_a.mid
diff --git a/bach/bwv0565_toccata_and_fugue_in_dm_b.mid b/data/bach-bwv0565_toccata_and_fugue_in_dm_b.mid
similarity index 100%
rename from bach/bwv0565_toccata_and_fugue_in_dm_b.mid
rename to data/bach-bwv0565_toccata_and_fugue_in_dm_b.mid
diff --git a/bach/bwv0565_toccata_and_fugue_in_dm_c.mid b/data/bach-bwv0565_toccata_and_fugue_in_dm_c.mid
similarity index 100%
rename from bach/bwv0565_toccata_and_fugue_in_dm_c.mid
rename to data/bach-bwv0565_toccata_and_fugue_in_dm_c.mid
diff --git a/bach/bwv0566_prelude_and_fugue.mid b/data/bach-bwv0566_prelude_and_fugue.mid
similarity index 100%
rename from bach/bwv0566_prelude_and_fugue.mid
rename to data/bach-bwv0566_prelude_and_fugue.mid
diff --git a/bach/bwv0568_prelude.mid b/data/bach-bwv0568_prelude.mid
similarity index 100%
rename from bach/bwv0568_prelude.mid
rename to data/bach-bwv0568_prelude.mid
diff --git a/bach/bwv0570_fantasia.mid b/data/bach-bwv0570_fantasia.mid
similarity index 100%
rename from bach/bwv0570_fantasia.mid
rename to data/bach-bwv0570_fantasia.mid
diff --git a/bach/bwv0572_fantasia.mid b/data/bach-bwv0572_fantasia.mid
similarity index 100%
rename from bach/bwv0572_fantasia.mid
rename to data/bach-bwv0572_fantasia.mid
diff --git a/bach/bwv0582_passacaglia_and_fugue.mid b/data/bach-bwv0582_passacaglia_and_fugue.mid
similarity index 100%
rename from bach/bwv0582_passacaglia_and_fugue.mid
rename to data/bach-bwv0582_passacaglia_and_fugue.mid
diff --git a/bach/bwv0582_passacaglia_and_fugue_orchestral.mid b/data/bach-bwv0582_passacaglia_and_fugue_orchestral.mid
similarity index 100%
rename from bach/bwv0582_passacaglia_and_fugue_orchestral.mid
rename to data/bach-bwv0582_passacaglia_and_fugue_orchestral.mid
diff --git a/bach/bwv0590_pastorale.mid b/data/bach-bwv0590_pastorale.mid
similarity index 100%
rename from bach/bwv0590_pastorale.mid
rename to data/bach-bwv0590_pastorale.mid
diff --git a/bach/bwv0593_vivaldi_concerto_arrangement_rv522.mid b/data/bach-bwv0593_vivaldi_concerto_arrangement_rv522.mid
similarity index 100%
rename from bach/bwv0593_vivaldi_concerto_arrangement_rv522.mid
rename to data/bach-bwv0593_vivaldi_concerto_arrangement_rv522.mid
diff --git a/bach/bwv0594_vivaldi_concerto_arrangement_rv208.mid b/data/bach-bwv0594_vivaldi_concerto_arrangement_rv208.mid
similarity index 100%
rename from bach/bwv0594_vivaldi_concerto_arrangement_rv208.mid
rename to data/bach-bwv0594_vivaldi_concerto_arrangement_rv208.mid
diff --git a/bach/bwv0733_fuga_sopra_magnificat.mid b/data/bach-bwv0733_fuga_sopra_magnificat.mid
similarity index 100%
rename from bach/bwv0733_fuga_sopra_magnificat.mid
rename to data/bach-bwv0733_fuga_sopra_magnificat.mid
diff --git a/bach/bwv0806_english_suite_n1_01mov_.mid b/data/bach-bwv0806_english_suite_n1_01mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_01mov_.mid
rename to data/bach-bwv0806_english_suite_n1_01mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_02mov_.mid b/data/bach-bwv0806_english_suite_n1_02mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_02mov_.mid
rename to data/bach-bwv0806_english_suite_n1_02mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_03mov_.mid b/data/bach-bwv0806_english_suite_n1_03mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_03mov_.mid
rename to data/bach-bwv0806_english_suite_n1_03mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_04mov_.mid b/data/bach-bwv0806_english_suite_n1_04mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_04mov_.mid
rename to data/bach-bwv0806_english_suite_n1_04mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_05mov.mid b/data/bach-bwv0806_english_suite_n1_05mov.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_05mov.mid
rename to data/bach-bwv0806_english_suite_n1_05mov.mid
diff --git a/bach/bwv0806_english_suite_n1_06mov_.mid b/data/bach-bwv0806_english_suite_n1_06mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_06mov_.mid
rename to data/bach-bwv0806_english_suite_n1_06mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_07mov_.mid b/data/bach-bwv0806_english_suite_n1_07mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_07mov_.mid
rename to data/bach-bwv0806_english_suite_n1_07mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_08mov_.mid b/data/bach-bwv0806_english_suite_n1_08mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_08mov_.mid
rename to data/bach-bwv0806_english_suite_n1_08mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_09mov_.mid b/data/bach-bwv0806_english_suite_n1_09mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_09mov_.mid
rename to data/bach-bwv0806_english_suite_n1_09mov_.mid
diff --git a/bach/bwv0806_english_suite_n1_10mov_.mid b/data/bach-bwv0806_english_suite_n1_10mov_.mid
similarity index 100%
rename from bach/bwv0806_english_suite_n1_10mov_.mid
rename to data/bach-bwv0806_english_suite_n1_10mov_.mid
diff --git a/bach/bwv0811_english_suite_n6_1mov.mid b/data/bach-bwv0811_english_suite_n6_1mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_1mov.mid
rename to data/bach-bwv0811_english_suite_n6_1mov.mid
diff --git a/bach/bwv0811_english_suite_n6_2mov.mid b/data/bach-bwv0811_english_suite_n6_2mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_2mov.mid
rename to data/bach-bwv0811_english_suite_n6_2mov.mid
diff --git a/bach/bwv0811_english_suite_n6_3mov.mid b/data/bach-bwv0811_english_suite_n6_3mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_3mov.mid
rename to data/bach-bwv0811_english_suite_n6_3mov.mid
diff --git a/bach/bwv0811_english_suite_n6_4mov.mid b/data/bach-bwv0811_english_suite_n6_4mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_4mov.mid
rename to data/bach-bwv0811_english_suite_n6_4mov.mid
diff --git a/bach/bwv0811_english_suite_n6_5mov.mid b/data/bach-bwv0811_english_suite_n6_5mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_5mov.mid
rename to data/bach-bwv0811_english_suite_n6_5mov.mid
diff --git a/bach/bwv0811_english_suite_n6_6mov.mid b/data/bach-bwv0811_english_suite_n6_6mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_6mov.mid
rename to data/bach-bwv0811_english_suite_n6_6mov.mid
diff --git a/bach/bwv0811_english_suite_n6_7mov.mid b/data/bach-bwv0811_english_suite_n6_7mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_7mov.mid
rename to data/bach-bwv0811_english_suite_n6_7mov.mid
diff --git a/bach/bwv0811_english_suite_n6_8mov.mid b/data/bach-bwv0811_english_suite_n6_8mov.mid
similarity index 100%
rename from bach/bwv0811_english_suite_n6_8mov.mid
rename to data/bach-bwv0811_english_suite_n6_8mov.mid
diff --git a/bach/bwv0815_french_suite_n4.mid b/data/bach-bwv0815_french_suite_n4.mid
similarity index 100%
rename from bach/bwv0815_french_suite_n4.mid
rename to data/bach-bwv0815_french_suite_n4.mid
diff --git a/bach/bwv0816_french_suite_n5.mid b/data/bach-bwv0816_french_suite_n5.mid
similarity index 100%
rename from bach/bwv0816_french_suite_n5.mid
rename to data/bach-bwv0816_french_suite_n5.mid
diff --git a/bach/bwv0817_french_suite_n6.mid b/data/bach-bwv0817_french_suite_n6.mid
similarity index 100%
rename from bach/bwv0817_french_suite_n6.mid
rename to data/bach-bwv0817_french_suite_n6.mid
diff --git a/bach/bwv0906_fantasia_and_fugue.mid b/data/bach-bwv0906_fantasia_and_fugue.mid
similarity index 100%
rename from bach/bwv0906_fantasia_and_fugue.mid
rename to data/bach-bwv0906_fantasia_and_fugue.mid
diff --git a/bach/bwv0910_toccata.mid b/data/bach-bwv0910_toccata.mid
similarity index 100%
rename from bach/bwv0910_toccata.mid
rename to data/bach-bwv0910_toccata.mid
diff --git a/bach/bwv0911_toccata.mid b/data/bach-bwv0911_toccata.mid
similarity index 100%
rename from bach/bwv0911_toccata.mid
rename to data/bach-bwv0911_toccata.mid
diff --git a/bach/bwv0912_toccata.mid b/data/bach-bwv0912_toccata.mid
similarity index 100%
rename from bach/bwv0912_toccata.mid
rename to data/bach-bwv0912_toccata.mid
diff --git a/bach/bwv0913_toccata.mid b/data/bach-bwv0913_toccata.mid
similarity index 100%
rename from bach/bwv0913_toccata.mid
rename to data/bach-bwv0913_toccata.mid
diff --git a/bach/bwv0914_toccata.mid b/data/bach-bwv0914_toccata.mid
similarity index 100%
rename from bach/bwv0914_toccata.mid
rename to data/bach-bwv0914_toccata.mid
diff --git a/bach/bwv0915_toccata.mid b/data/bach-bwv0915_toccata.mid
similarity index 100%
rename from bach/bwv0915_toccata.mid
rename to data/bach-bwv0915_toccata.mid
diff --git a/bach/bwv0916_toccata.mid b/data/bach-bwv0916_toccata.mid
similarity index 100%
rename from bach/bwv0916_toccata.mid
rename to data/bach-bwv0916_toccata.mid
diff --git a/bach/bwv0933_little_prelude_n1.mid b/data/bach-bwv0933_little_prelude_n1.mid
similarity index 100%
rename from bach/bwv0933_little_prelude_n1.mid
rename to data/bach-bwv0933_little_prelude_n1.mid
diff --git a/bach/bwv0934_little_prelude_n2.mid b/data/bach-bwv0934_little_prelude_n2.mid
similarity index 100%
rename from bach/bwv0934_little_prelude_n2.mid
rename to data/bach-bwv0934_little_prelude_n2.mid
diff --git a/bach/bwv0935_little_prelude_n3.mid b/data/bach-bwv0935_little_prelude_n3.mid
similarity index 100%
rename from bach/bwv0935_little_prelude_n3.mid
rename to data/bach-bwv0935_little_prelude_n3.mid
diff --git a/bach/bwv0936_little_prelude_n4.mid b/data/bach-bwv0936_little_prelude_n4.mid
similarity index 100%
rename from bach/bwv0936_little_prelude_n4.mid
rename to data/bach-bwv0936_little_prelude_n4.mid
diff --git a/bach/bwv0937_little_prelude_n5.mid b/data/bach-bwv0937_little_prelude_n5.mid
similarity index 100%
rename from bach/bwv0937_little_prelude_n5.mid
rename to data/bach-bwv0937_little_prelude_n5.mid
diff --git a/bach/bwv0938_little_prelude_n6.mid b/data/bach-bwv0938_little_prelude_n6.mid
similarity index 100%
rename from bach/bwv0938_little_prelude_n6.mid
rename to data/bach-bwv0938_little_prelude_n6.mid
diff --git a/bach/bwv0963_sonata.mid b/data/bach-bwv0963_sonata.mid
similarity index 100%
rename from bach/bwv0963_sonata.mid
rename to data/bach-bwv0963_sonata.mid
diff --git a/bach/bwv0967_sonata.mid b/data/bach-bwv0967_sonata.mid
similarity index 100%
rename from bach/bwv0967_sonata.mid
rename to data/bach-bwv0967_sonata.mid
diff --git a/bach/bwv0992_capriccio.mid b/data/bach-bwv0992_capriccio.mid
similarity index 100%
rename from bach/bwv0992_capriccio.mid
rename to data/bach-bwv0992_capriccio.mid
diff --git a/bach/bwv0996_suite_for_lute.mid b/data/bach-bwv0996_suite_for_lute.mid
similarity index 100%
rename from bach/bwv0996_suite_for_lute.mid
rename to data/bach-bwv0996_suite_for_lute.mid
diff --git a/bach/bwv0997_partita_for_lute_1mov.mid b/data/bach-bwv0997_partita_for_lute_1mov.mid
similarity index 100%
rename from bach/bwv0997_partita_for_lute_1mov.mid
rename to data/bach-bwv0997_partita_for_lute_1mov.mid
diff --git a/bach/bwv0997_partita_for_lute_2mov.mid b/data/bach-bwv0997_partita_for_lute_2mov.mid
similarity index 100%
rename from bach/bwv0997_partita_for_lute_2mov.mid
rename to data/bach-bwv0997_partita_for_lute_2mov.mid
diff --git a/bach/bwv0997_partita_for_lute_3mov.mid b/data/bach-bwv0997_partita_for_lute_3mov.mid
similarity index 100%
rename from bach/bwv0997_partita_for_lute_3mov.mid
rename to data/bach-bwv0997_partita_for_lute_3mov.mid
diff --git a/bach/bwv0997_partita_for_lute_4mov.mid b/data/bach-bwv0997_partita_for_lute_4mov.mid
similarity index 100%
rename from bach/bwv0997_partita_for_lute_4mov.mid
rename to data/bach-bwv0997_partita_for_lute_4mov.mid
diff --git a/bach/bwv0997_partita_for_lute_5mov.mid b/data/bach-bwv0997_partita_for_lute_5mov.mid
similarity index 100%
rename from bach/bwv0997_partita_for_lute_5mov.mid
rename to data/bach-bwv0997_partita_for_lute_5mov.mid
diff --git a/bach/bwv0998_prelude_fugue_allegro_for_lute_1mov.mid b/data/bach-bwv0998_prelude_fugue_allegro_for_lute_1mov.mid
similarity index 100%
rename from bach/bwv0998_prelude_fugue_allegro_for_lute_1mov.mid
rename to data/bach-bwv0998_prelude_fugue_allegro_for_lute_1mov.mid
diff --git a/bach/bwv0998_prelude_fugue_allegro_for_lute_2mov.mid b/data/bach-bwv0998_prelude_fugue_allegro_for_lute_2mov.mid
similarity index 100%
rename from bach/bwv0998_prelude_fugue_allegro_for_lute_2mov.mid
rename to data/bach-bwv0998_prelude_fugue_allegro_for_lute_2mov.mid
diff --git a/bach/bwv0998_prelude_fugue_allegro_for_lute_3mov.mid b/data/bach-bwv0998_prelude_fugue_allegro_for_lute_3mov.mid
similarity index 100%
rename from bach/bwv0998_prelude_fugue_allegro_for_lute_3mov.mid
rename to data/bach-bwv0998_prelude_fugue_allegro_for_lute_3mov.mid
diff --git a/bach/bwv1005_violin_sonata_n3_1mov_adagio.mid b/data/bach-bwv1005_violin_sonata_n3_1mov_adagio.mid
similarity index 100%
rename from bach/bwv1005_violin_sonata_n3_1mov_adagio.mid
rename to data/bach-bwv1005_violin_sonata_n3_1mov_adagio.mid
diff --git a/bach/bwv1005_violin_sonata_n3_2mov_fugue.mid b/data/bach-bwv1005_violin_sonata_n3_2mov_fugue.mid
similarity index 100%
rename from bach/bwv1005_violin_sonata_n3_2mov_fugue.mid
rename to data/bach-bwv1005_violin_sonata_n3_2mov_fugue.mid
diff --git a/bach/bwv1005_violin_sonata_n3_3mov_largo.mid b/data/bach-bwv1005_violin_sonata_n3_3mov_largo.mid
similarity index 100%
rename from bach/bwv1005_violin_sonata_n3_3mov_largo.mid
rename to data/bach-bwv1005_violin_sonata_n3_3mov_largo.mid
diff --git a/bach/bwv1005_violin_sonata_n3_4mov_allegro.mid b/data/bach-bwv1005_violin_sonata_n3_4mov_allegro.mid
similarity index 100%
rename from bach/bwv1005_violin_sonata_n3_4mov_allegro.mid
rename to data/bach-bwv1005_violin_sonata_n3_4mov_allegro.mid
diff --git a/bach/bwv1014_harpsicord_and_violin_sonata_1mov.mid b/data/bach-bwv1014_harpsicord_and_violin_sonata_1mov.mid
similarity index 100%
rename from bach/bwv1014_harpsicord_and_violin_sonata_1mov.mid
rename to data/bach-bwv1014_harpsicord_and_violin_sonata_1mov.mid
diff --git a/bach/bwv1014_harpsicord_and_violin_sonata_2mov.mid b/data/bach-bwv1014_harpsicord_and_violin_sonata_2mov.mid
similarity index 100%
rename from bach/bwv1014_harpsicord_and_violin_sonata_2mov.mid
rename to data/bach-bwv1014_harpsicord_and_violin_sonata_2mov.mid
diff --git a/bach/bwv1014_harpsicord_and_violin_sonata_3mov.mid b/data/bach-bwv1014_harpsicord_and_violin_sonata_3mov.mid
similarity index 100%
rename from bach/bwv1014_harpsicord_and_violin_sonata_3mov.mid
rename to data/bach-bwv1014_harpsicord_and_violin_sonata_3mov.mid
diff --git a/bach/bwv1014_harpsicord_and_violin_sonata_4mov.mid b/data/bach-bwv1014_harpsicord_and_violin_sonata_4mov.mid
similarity index 100%
rename from bach/bwv1014_harpsicord_and_violin_sonata_4mov.mid
rename to data/bach-bwv1014_harpsicord_and_violin_sonata_4mov.mid
diff --git a/bach/bwv1046_asinfonia_h.mid b/data/bach-bwv1046_asinfonia_h.mid
similarity index 100%
rename from bach/bwv1046_asinfonia_h.mid
rename to data/bach-bwv1046_asinfonia_h.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_1mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_1mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_1mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_1mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_2mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_2mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_2mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_2mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_3mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_3mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_3mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_3mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_4mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_4mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_4mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_4mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_5mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_5mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_5mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_5mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_6mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_6mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_6mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_6mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_7mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_7mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1066_orchestral_suite_n1_7mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1066_orchestral_suite_n1_7mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_1mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_1mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_1mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_1mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_2mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_2mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_2mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_2mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_3mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_3mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_3mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_3mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_4mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_4mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_4mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_4mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_5mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_5mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_5mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_5mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_6mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_6mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_6mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_6mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_7mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_7mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1067_orchestral_suite_n2_7mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1067_orchestral_suite_n2_7mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_1mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_1mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_1mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_1mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_2mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_2mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_2mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_2mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_3mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_3mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_3mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_3mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_4mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_4mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_4mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_4mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_5mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_5mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1068_orchestral_suite_n3_5mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1068_orchestral_suite_n3_5mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_1mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_1mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_1mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_1mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_2mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_2mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_2mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_2mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_3mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_3mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_3mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_3mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_4mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_4mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_4mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_4mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_5mov.mid b/data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_5mov.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/bwv1069_orchestral_suite_n4_5mov.mid
rename to data/bach-bwv1066-1069_orchestral_suites-bwv1069_orchestral_suite_n4_5mov.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_bouree.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_bouree.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_bouree.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_bouree.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_courante.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_courante.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_courante.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_courante.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_forlane.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_forlane.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_forlane.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_forlane.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_gavotte.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_gavotte.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_gavotte.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_gavotte.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_menuet.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_menuet.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_menuet.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_menuet.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_overture.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_overture.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_overture.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_overture.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_passpied.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_passpied.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1066_orchestral_suite_n1_passpied.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1066_orchestral_suite_n1_passpied.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_badineri.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_badineri.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_badineri.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_badineri.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_bouree.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_bouree.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_bouree.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_bouree.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_menuet.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_menuet.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_menuet.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_menuet.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_overture.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_overture.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_overture.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_overture.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_polonais.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_polonais.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_polonais.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_polonais.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_rondeau.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_rondeau.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_rondeau.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_rondeau.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_sarabande.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_sarabande.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1067_orchestral_suite_n2_sarabande.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1067_orchestral_suite_n2_sarabande.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_air.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_air.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_air.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_air.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_bourree.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_bourree.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_bourree.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_bourree.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_gavotte.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_gavotte.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_gavotte.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_gavotte.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_gigue.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_gigue.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_gigue.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_gigue.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_overture.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_overture.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1068_orchestral_suite_n3_overture.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1068_orchestral_suite_n3_overture.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_bourree.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_bourree.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_bourree.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_bourree.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_gavotte.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_gavotte.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_gavotte.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_gavotte.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_menuet.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_menuet.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_menuet.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_menuet.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_overture.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_overture.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_overture.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_overture.mid
diff --git a/bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_rejouissance.mid b/data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_rejouissance.mid
similarity index 100%
rename from bach/bwv1066-1069_orchestral_suites/nueva_carpeta/bwv1069_orchestral_suite_n4_rejouissance.mid
rename to data/bach-bwv1066-1069_orchestral_suites-nueva_carpeta-bwv1069_orchestral_suite_n4_rejouissance.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n10.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n10.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n10.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n10.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n11.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n11.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n11.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n11.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n12.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n12.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n12.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n12.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n13.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n13.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n13.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n13.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n14.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n14.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n14.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n14.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n15_trio_largo.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n15_trio_largo.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n15_trio_largo.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n15_trio_largo.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n15_triolargo.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n15_triolargo.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n15_triolargo.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n15_triolargo.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n16_trio_allegro.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n16_trio_allegro.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n16_trio_allegro.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n16_trio_allegro.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n16_trioallegro.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n16_trioallegro.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n16_trioallegro.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n16_trioallegro.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n17_trio_andante.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n17_trio_andante.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n17_trio_andante.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n17_trio_andante.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n17_trioandante.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n17_trioandante.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n17_trioandante.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n17_trioandante.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n18_trio_allegro.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n18_trio_allegro.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n18_trio_allegro.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n18_trio_allegro.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n18_trioallegro.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n18_trioallegro.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n18_trioallegro.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n18_trioallegro.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n19.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n19.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n19.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n19.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n1_ricercare_a_3.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n1_ricercare_a_3.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n1_ricercare_a_3.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n1_ricercare_a_3.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n2_canon_perpetuus.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n2_canon_perpetuus.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n2_canon_perpetuus.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n2_canon_perpetuus.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n3.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n3.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n3.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n3.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n4.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n4.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n4.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n4.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n5.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n5.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n5.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n5.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n6.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n6.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n6.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n6.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n7.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n7.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n7.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n7.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n8.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n8.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n8.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n8.mid
diff --git a/bach/bwv1079_the_musical_offering/musical_offering_n9_ricercare_a_6.mid b/data/bach-bwv1079_the_musical_offering-musical_offering_n9_ricercare_a_6.mid
similarity index 100%
rename from bach/bwv1079_the_musical_offering/musical_offering_n9_ricercare_a_6.mid
rename to data/bach-bwv1079_the_musical_offering-musical_offering_n9_ricercare_a_6.mid
diff --git a/bach/bwv1080_the_art_of_fugue/canon_fugue_n1.mid b/data/bach-bwv1080_the_art_of_fugue-canon_fugue_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/canon_fugue_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-canon_fugue_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/canon_fugue_n2.mid b/data/bach-bwv1080_the_art_of_fugue-canon_fugue_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/canon_fugue_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-canon_fugue_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/canon_fugue_n3.mid b/data/bach-bwv1080_the_art_of_fugue-canon_fugue_n3.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/canon_fugue_n3.mid
rename to data/bach-bwv1080_the_art_of_fugue-canon_fugue_n3.mid
diff --git a/bach/bwv1080_the_art_of_fugue/canon_fugue_n4.mid b/data/bach-bwv1080_the_art_of_fugue-canon_fugue_n4.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/canon_fugue_n4.mid
rename to data/bach-bwv1080_the_art_of_fugue-canon_fugue_n4.mid
diff --git a/bach/bwv1080_the_art_of_fugue/counter_fugue_n1.mid b/data/bach-bwv1080_the_art_of_fugue-counter_fugue_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/counter_fugue_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-counter_fugue_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/counter_fugue_n2.mid b/data/bach-bwv1080_the_art_of_fugue-counter_fugue_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/counter_fugue_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-counter_fugue_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/counter_fugue_n3.mid b/data/bach-bwv1080_the_art_of_fugue-counter_fugue_n3.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/counter_fugue_n3.mid
rename to data/bach-bwv1080_the_art_of_fugue-counter_fugue_n3.mid
diff --git a/bach/bwv1080_the_art_of_fugue/double_fugue_n1.mid b/data/bach-bwv1080_the_art_of_fugue-double_fugue_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/double_fugue_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-double_fugue_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/double_fugue_n2.mid b/data/bach-bwv1080_the_art_of_fugue-double_fugue_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/double_fugue_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-double_fugue_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/mirror_fugue_n1.mid b/data/bach-bwv1080_the_art_of_fugue-mirror_fugue_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/mirror_fugue_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-mirror_fugue_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/mirror_fugue_n2.mid b/data/bach-bwv1080_the_art_of_fugue-mirror_fugue_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/mirror_fugue_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-mirror_fugue_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/simple_fugue_inverted_subject_n1.mid b/data/bach-bwv1080_the_art_of_fugue-simple_fugue_inverted_subject_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/simple_fugue_inverted_subject_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-simple_fugue_inverted_subject_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/simple_fugue_inverted_subject_n2.mid b/data/bach-bwv1080_the_art_of_fugue-simple_fugue_inverted_subject_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/simple_fugue_inverted_subject_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-simple_fugue_inverted_subject_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/simple_fugue_regular_subject_n1.mid b/data/bach-bwv1080_the_art_of_fugue-simple_fugue_regular_subject_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/simple_fugue_regular_subject_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-simple_fugue_regular_subject_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/simple_fugue_regular_subject_n2.mid b/data/bach-bwv1080_the_art_of_fugue-simple_fugue_regular_subject_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/simple_fugue_regular_subject_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-simple_fugue_regular_subject_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/the_art_of_the_fugue_bwv1080.mid b/data/bach-bwv1080_the_art_of_fugue-the_art_of_the_fugue_bwv1080.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/the_art_of_the_fugue_bwv1080.mid
rename to data/bach-bwv1080_the_art_of_fugue-the_art_of_the_fugue_bwv1080.mid
diff --git a/bach/bwv1080_the_art_of_fugue/triple_fugue_n1.mid b/data/bach-bwv1080_the_art_of_fugue-triple_fugue_n1.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/triple_fugue_n1.mid
rename to data/bach-bwv1080_the_art_of_fugue-triple_fugue_n1.mid
diff --git a/bach/bwv1080_the_art_of_fugue/triple_fugue_n2.mid b/data/bach-bwv1080_the_art_of_fugue-triple_fugue_n2.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/triple_fugue_n2.mid
rename to data/bach-bwv1080_the_art_of_fugue-triple_fugue_n2.mid
diff --git a/bach/bwv1080_the_art_of_fugue/unfinished_fugue.mid b/data/bach-bwv1080_the_art_of_fugue-unfinished_fugue.mid
similarity index 100%
rename from bach/bwv1080_the_art_of_fugue/unfinished_fugue.mid
rename to data/bach-bwv1080_the_art_of_fugue-unfinished_fugue.mid
diff --git a/bach/bwv232_mass/01_kyrie_eleison_.mid b/data/bach-bwv232_mass-01_kyrie_eleison_.mid
similarity index 100%
rename from bach/bwv232_mass/01_kyrie_eleison_.mid
rename to data/bach-bwv232_mass-01_kyrie_eleison_.mid
diff --git a/bach/bwv232_mass/02_christe_eleison_.mid b/data/bach-bwv232_mass-02_christe_eleison_.mid
similarity index 100%
rename from bach/bwv232_mass/02_christe_eleison_.mid
rename to data/bach-bwv232_mass-02_christe_eleison_.mid
diff --git a/bach/bwv232_mass/03_kyrie_eleison_.mid b/data/bach-bwv232_mass-03_kyrie_eleison_.mid
similarity index 100%
rename from bach/bwv232_mass/03_kyrie_eleison_.mid
rename to data/bach-bwv232_mass-03_kyrie_eleison_.mid
diff --git a/bach/bwv232_mass/04_chor_gloria_in_exelcis_.mid b/data/bach-bwv232_mass-04_chor_gloria_in_exelcis_.mid
similarity index 100%
rename from bach/bwv232_mass/04_chor_gloria_in_exelcis_.mid
rename to data/bach-bwv232_mass-04_chor_gloria_in_exelcis_.mid
diff --git a/bach/bwv232_mass/05_aria_for_soprano_.mid b/data/bach-bwv232_mass-05_aria_for_soprano_.mid
similarity index 100%
rename from bach/bwv232_mass/05_aria_for_soprano_.mid
rename to data/bach-bwv232_mass-05_aria_for_soprano_.mid
diff --git a/bach/bwv232_mass/06_chor_gratias_animus_tibi_.mid b/data/bach-bwv232_mass-06_chor_gratias_animus_tibi_.mid
similarity index 100%
rename from bach/bwv232_mass/06_chor_gratias_animus_tibi_.mid
rename to data/bach-bwv232_mass-06_chor_gratias_animus_tibi_.mid
diff --git a/bach/bwv232_mass/07_duet_domine_deus_.mid b/data/bach-bwv232_mass-07_duet_domine_deus_.mid
similarity index 100%
rename from bach/bwv232_mass/07_duet_domine_deus_.mid
rename to data/bach-bwv232_mass-07_duet_domine_deus_.mid
diff --git a/bach/bwv232_mass/08_chor_qui_tollis_.mid b/data/bach-bwv232_mass-08_chor_qui_tollis_.mid
similarity index 100%
rename from bach/bwv232_mass/08_chor_qui_tollis_.mid
rename to data/bach-bwv232_mass-08_chor_qui_tollis_.mid
diff --git a/bach/bwv232_mass/09_aria_qui_sedes.mid b/data/bach-bwv232_mass-09_aria_qui_sedes.mid
similarity index 100%
rename from bach/bwv232_mass/09_aria_qui_sedes.mid
rename to data/bach-bwv232_mass-09_aria_qui_sedes.mid
diff --git a/bach/bwv232_mass/10_aria_quoniam.mid b/data/bach-bwv232_mass-10_aria_quoniam.mid
similarity index 100%
rename from bach/bwv232_mass/10_aria_quoniam.mid
rename to data/bach-bwv232_mass-10_aria_quoniam.mid
diff --git a/bach/bwv232_mass/11_chor_cum_sancto_.mid b/data/bach-bwv232_mass-11_chor_cum_sancto_.mid
similarity index 100%
rename from bach/bwv232_mass/11_chor_cum_sancto_.mid
rename to data/bach-bwv232_mass-11_chor_cum_sancto_.mid
diff --git a/bach/bwv232_mass/12_chor_credo_in_unum_deum_.mid b/data/bach-bwv232_mass-12_chor_credo_in_unum_deum_.mid
similarity index 100%
rename from bach/bwv232_mass/12_chor_credo_in_unum_deum_.mid
rename to data/bach-bwv232_mass-12_chor_credo_in_unum_deum_.mid
diff --git a/bach/bwv232_mass/13_chor_patrem_omnipotentem_.mid b/data/bach-bwv232_mass-13_chor_patrem_omnipotentem_.mid
similarity index 100%
rename from bach/bwv232_mass/13_chor_patrem_omnipotentem_.mid
rename to data/bach-bwv232_mass-13_chor_patrem_omnipotentem_.mid
diff --git a/bach/bwv232_mass/14_duet_in_unum_.mid b/data/bach-bwv232_mass-14_duet_in_unum_.mid
similarity index 100%
rename from bach/bwv232_mass/14_duet_in_unum_.mid
rename to data/bach-bwv232_mass-14_duet_in_unum_.mid
diff --git a/bach/bwv232_mass/15_et_incarnatus_cricifixus.mid b/data/bach-bwv232_mass-15_et_incarnatus_cricifixus.mid
similarity index 100%
rename from bach/bwv232_mass/15_et_incarnatus_cricifixus.mid
rename to data/bach-bwv232_mass-15_et_incarnatus_cricifixus.mid
diff --git a/bach/bwv232_mass/16_et_ressurexit.mid b/data/bach-bwv232_mass-16_et_ressurexit.mid
similarity index 100%
rename from bach/bwv232_mass/16_et_ressurexit.mid
rename to data/bach-bwv232_mass-16_et_ressurexit.mid
diff --git a/bach/bwv232_mass/17_bass_aria_et_in_spritum_.mid b/data/bach-bwv232_mass-17_bass_aria_et_in_spritum_.mid
similarity index 100%
rename from bach/bwv232_mass/17_bass_aria_et_in_spritum_.mid
rename to data/bach-bwv232_mass-17_bass_aria_et_in_spritum_.mid
diff --git a/bach/bwv232_mass/18_confiteor.mid b/data/bach-bwv232_mass-18_confiteor.mid
similarity index 100%
rename from bach/bwv232_mass/18_confiteor.mid
rename to data/bach-bwv232_mass-18_confiteor.mid
diff --git a/bach/bwv232_mass/19_sanctus_.mid b/data/bach-bwv232_mass-19_sanctus_.mid
similarity index 100%
rename from bach/bwv232_mass/19_sanctus_.mid
rename to data/bach-bwv232_mass-19_sanctus_.mid
diff --git a/bach/bwv232_mass/20_osanna_.mid b/data/bach-bwv232_mass-20_osanna_.mid
similarity index 100%
rename from bach/bwv232_mass/20_osanna_.mid
rename to data/bach-bwv232_mass-20_osanna_.mid
diff --git a/bach/bwv232_mass/21_benedictus_.mid b/data/bach-bwv232_mass-21_benedictus_.mid
similarity index 100%
rename from bach/bwv232_mass/21_benedictus_.mid
rename to data/bach-bwv232_mass-21_benedictus_.mid
diff --git a/bach/bwv232_mass/22_agnus_dei.mid b/data/bach-bwv232_mass-22_agnus_dei.mid
similarity index 100%
rename from bach/bwv232_mass/22_agnus_dei.mid
rename to data/bach-bwv232_mass-22_agnus_dei.mid
diff --git a/bach/bwv232_mass/23_donna_nobis_pacem_.mid b/data/bach-bwv232_mass-23_donna_nobis_pacem_.mid
similarity index 100%
rename from bach/bwv232_mass/23_donna_nobis_pacem_.mid
rename to data/bach-bwv232_mass-23_donna_nobis_pacem_.mid
diff --git a/bach/bwv244_st._matthew_passion/10_wir_setzen_uns_mit_tranen_nieder_chorus.mid b/data/bach-bwv244_st._matthew_passion-10_wir_setzen_uns_mit_tranen_nieder_chorus.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/10_wir_setzen_uns_mit_tranen_nieder_chorus.mid
rename to data/bach-bwv244_st._matthew_passion-10_wir_setzen_uns_mit_tranen_nieder_chorus.mid
diff --git a/bach/bwv244_st._matthew_passion/1_bass_aria.mid b/data/bach-bwv244_st._matthew_passion-1_bass_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/1_bass_aria.mid
rename to data/bach-bwv244_st._matthew_passion-1_bass_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/2_aus_liebe_will_mein_heiland_sterban_soprano_aria.mid b/data/bach-bwv244_st._matthew_passion-2_aus_liebe_will_mein_heiland_sterban_soprano_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/2_aus_liebe_will_mein_heiland_sterban_soprano_aria.mid
rename to data/bach-bwv244_st._matthew_passion-2_aus_liebe_will_mein_heiland_sterban_soprano_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/3_gebt_mir_meinen_jesum_weider_bass_aria.mid b/data/bach-bwv244_st._matthew_passion-3_gebt_mir_meinen_jesum_weider_bass_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/3_gebt_mir_meinen_jesum_weider_bass_aria.mid
rename to data/bach-bwv244_st._matthew_passion-3_gebt_mir_meinen_jesum_weider_bass_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/4_blute_nur_du_liebes_herz_soprano_aria.mid b/data/bach-bwv244_st._matthew_passion-4_blute_nur_du_liebes_herz_soprano_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/4_blute_nur_du_liebes_herz_soprano_aria.mid
rename to data/bach-bwv244_st._matthew_passion-4_blute_nur_du_liebes_herz_soprano_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/5_erbarme_dicht_mein_gott_alto_aria.mid b/data/bach-bwv244_st._matthew_passion-5_erbarme_dicht_mein_gott_alto_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/5_erbarme_dicht_mein_gott_alto_aria.mid
rename to data/bach-bwv244_st._matthew_passion-5_erbarme_dicht_mein_gott_alto_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/6_herzliebster_jesu_chorus.mid b/data/bach-bwv244_st._matthew_passion-6_herzliebster_jesu_chorus.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/6_herzliebster_jesu_chorus.mid
rename to data/bach-bwv244_st._matthew_passion-6_herzliebster_jesu_chorus.mid
diff --git a/bach/bwv244_st._matthew_passion/7_konnen_tranen_meiner_wangen_nichts_erlangen_alto_aria.mid b/data/bach-bwv244_st._matthew_passion-7_konnen_tranen_meiner_wangen_nichts_erlangen_alto_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/7_konnen_tranen_meiner_wangen_nichts_erlangen_alto_aria.mid
rename to data/bach-bwv244_st._matthew_passion-7_konnen_tranen_meiner_wangen_nichts_erlangen_alto_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/8_mache_dich_mein_herz_bass_aria.mid b/data/bach-bwv244_st._matthew_passion-8_mache_dich_mein_herz_bass_aria.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/8_mache_dich_mein_herz_bass_aria.mid
rename to data/bach-bwv244_st._matthew_passion-8_mache_dich_mein_herz_bass_aria.mid
diff --git a/bach/bwv244_st._matthew_passion/9_o_haupt_voll_blut_und_wunden_chorus.mid b/data/bach-bwv244_st._matthew_passion-9_o_haupt_voll_blut_und_wunden_chorus.mid
similarity index 100%
rename from bach/bwv244_st._matthew_passion/9_o_haupt_voll_blut_und_wunden_chorus.mid
rename to data/bach-bwv244_st._matthew_passion-9_o_haupt_voll_blut_und_wunden_chorus.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent1.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent1.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent1.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent1.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent10.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent10.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent10.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent10.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent11.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent11.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent11.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent11.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent12.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent12.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent12.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent12.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent13.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent13.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent13.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent13.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent14.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent14.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent14.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent14.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent15.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent15.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent15.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent15.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent2.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent2.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent2.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent2.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent3.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent3.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent3.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent3.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent4.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent4.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent4.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent4.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent5.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent5.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent5.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent5.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent8.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent8.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent8.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent8.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent9.mid b/data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent9.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772-786_two_part_inventions/invent9.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772-786_two_part_inventions-invent9.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv772_invention_n01.mid b/data/bach-bwv772-786_two_part_inventions-bwv772_invention_n01.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv772_invention_n01.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv772_invention_n01.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv773_invention_n02.mid b/data/bach-bwv772-786_two_part_inventions-bwv773_invention_n02.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv773_invention_n02.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv773_invention_n02.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv774_invention_n03.mid b/data/bach-bwv772-786_two_part_inventions-bwv774_invention_n03.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv774_invention_n03.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv774_invention_n03.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv775_invention_n04.mid b/data/bach-bwv772-786_two_part_inventions-bwv775_invention_n04.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv775_invention_n04.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv775_invention_n04.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv776_invention_n05.mid b/data/bach-bwv772-786_two_part_inventions-bwv776_invention_n05.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv776_invention_n05.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv776_invention_n05.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv777_invention_n06.mid b/data/bach-bwv772-786_two_part_inventions-bwv777_invention_n06.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv777_invention_n06.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv777_invention_n06.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv778_invention_n07.mid b/data/bach-bwv772-786_two_part_inventions-bwv778_invention_n07.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv778_invention_n07.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv778_invention_n07.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv779_invention_n08_.mid b/data/bach-bwv772-786_two_part_inventions-bwv779_invention_n08_.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv779_invention_n08_.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv779_invention_n08_.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv780_invention_n09_.mid b/data/bach-bwv772-786_two_part_inventions-bwv780_invention_n09_.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv780_invention_n09_.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv780_invention_n09_.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv781_invention_n10.mid b/data/bach-bwv772-786_two_part_inventions-bwv781_invention_n10.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv781_invention_n10.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv781_invention_n10.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv782_invention_n11.mid b/data/bach-bwv772-786_two_part_inventions-bwv782_invention_n11.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv782_invention_n11.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv782_invention_n11.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv783_invention_n12_.mid b/data/bach-bwv772-786_two_part_inventions-bwv783_invention_n12_.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv783_invention_n12_.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv783_invention_n12_.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv784_invention_n13_.mid b/data/bach-bwv772-786_two_part_inventions-bwv784_invention_n13_.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv784_invention_n13_.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv784_invention_n13_.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv785_invention_n14_.mid b/data/bach-bwv772-786_two_part_inventions-bwv785_invention_n14_.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv785_invention_n14_.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv785_invention_n14_.mid
diff --git a/bach/bwv772-786_two_part_inventions/bwv786_invention_n15.mid b/data/bach-bwv772-786_two_part_inventions-bwv786_invention_n15.mid
similarity index 100%
rename from bach/bwv772-786_two_part_inventions/bwv786_invention_n15.mid
rename to data/bach-bwv772-786_two_part_inventions-bwv786_invention_n15.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0787_sinfonia_n1.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0787_sinfonia_n1.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0787_sinfonia_n1.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0787_sinfonia_n1.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0788_sinfonia_n2.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0788_sinfonia_n2.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0788_sinfonia_n2.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0788_sinfonia_n2.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0789_sinfonia_n3.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0789_sinfonia_n3.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0789_sinfonia_n3.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0789_sinfonia_n3.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0790_sinfonia_n4.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0790_sinfonia_n4.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0790_sinfonia_n4.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0790_sinfonia_n4.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0791_sinfonia_n5.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0791_sinfonia_n5.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0791_sinfonia_n5.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0791_sinfonia_n5.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0792_sinfonia_n6.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0792_sinfonia_n6.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0792_sinfonia_n6.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0792_sinfonia_n6.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0793_sinfonia_n7.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0793_sinfonia_n7.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0793_sinfonia_n7.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0793_sinfonia_n7.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0794_sinfonia_n8.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0794_sinfonia_n8.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0794_sinfonia_n8.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0794_sinfonia_n8.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0795_sinfonia_n9.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0795_sinfonia_n9.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0795_sinfonia_n9.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0795_sinfonia_n9.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0796_sinfonia_n10.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0796_sinfonia_n10.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0796_sinfonia_n10.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0796_sinfonia_n10.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0797_sinfonia_n11.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0797_sinfonia_n11.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0797_sinfonia_n11.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0797_sinfonia_n11.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0798_sinfonia_n12.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0798_sinfonia_n12.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0798_sinfonia_n12.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0798_sinfonia_n12.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0799_sinfonia_n13.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0799_sinfonia_n13.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0799_sinfonia_n13.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0799_sinfonia_n13.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0800_sinfonia_n14.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0800_sinfonia_n14.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0800_sinfonia_n14.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0800_sinfonia_n14.mid
diff --git a/bach/bwv787-801_three_part_inventions_sinfonias/bwv0801_sinfonia_n15.mid b/data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0801_sinfonia_n15.mid
similarity index 100%
rename from bach/bwv787-801_three_part_inventions_sinfonias/bwv0801_sinfonia_n15.mid
rename to data/bach-bwv787-801_three_part_inventions_sinfonias-bwv0801_sinfonia_n15.mid
diff --git a/bach/bwv802_four_inventions_duettos_clavier_ubung_iii_n1.mid b/data/bach-bwv802_four_inventions_duettos_clavier_ubung_iii_n1.mid
similarity index 100%
rename from bach/bwv802_four_inventions_duettos_clavier_ubung_iii_n1.mid
rename to data/bach-bwv802_four_inventions_duettos_clavier_ubung_iii_n1.mid
diff --git a/bach/bwv802_four_inventions_duettos_clavierubung_iii_n1.mid b/data/bach-bwv802_four_inventions_duettos_clavierubung_iii_n1.mid
similarity index 100%
rename from bach/bwv802_four_inventions_duettos_clavierubung_iii_n1.mid
rename to data/bach-bwv802_four_inventions_duettos_clavierubung_iii_n1.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_1a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_1a.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_1a.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_1a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_1b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_1b.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_1b.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_1b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_2a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_2a.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_2a.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_2a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_2b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_2b.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_2b.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_2b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_3a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_3a.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_3a.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_3a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_3b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_3b.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_3b.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_3b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_4a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_4a.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_4a.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_4a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_4b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_4b.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_4b.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_4b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_5a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_5a.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_5a.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_5a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_5b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_5b.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_5b.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_5b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_6a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_6a.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_6a.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_6a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_6b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_6b.mid
similarity index 100%
rename from bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_6b.mid
rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_6b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_7a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_7a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_7b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_7b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_8a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_8a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_8b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_8b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_9a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_9a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_9b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_9b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x1a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x1a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x1b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x1b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x2a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x2a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x2b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x2b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x3a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x3a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x3b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x3b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x4a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x4a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x4b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x4b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x5a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x5a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x5b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x5b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x6a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x6a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x6b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x6b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x7a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x7a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x7b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x7b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x8a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x8a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x8b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x8b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x9a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x9a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x9b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x9b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x_a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x_a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_x_b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_x_b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx1a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx1a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx1b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx1b.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx2a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx2a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx2b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx2b.mid
similarity index 100%
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rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx2b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx3a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx3a.mid
similarity index 100%
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rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx3a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx3b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx3b.mid
similarity index 100%
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rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx3b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx4a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx4a.mid
similarity index 100%
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rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx4a.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx4b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx4b.mid
similarity index 100%
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rename to data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx4b.mid
diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx_a.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx_a.mid
similarity index 100%
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diff --git a/bach/bwv846-869_the_well_tempered_clavier_book_1/wt1_xx_b.mid b/data/bach-bwv846-869_the_well_tempered_clavier_book_1-wt1_xx_b.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii01a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii01a.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii01b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii01b.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii02a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii02a.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii02b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii02b.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii03a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii03a.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii03b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii03b.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii04a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii04a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii04a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii04b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii04b.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii05a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii05a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii05a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii05b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii05b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii05b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii05b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii06a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii06a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii06a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii06a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii06b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii06b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii06b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii06b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii07a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii07a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii07a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii07b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii07b.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii07b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii08a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii08a.mid
similarity index 100%
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diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii08b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii08b.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii08b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii09a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii09a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii09a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii09a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii09b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii09b.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii09b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii10a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii10a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii10a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii10b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii10b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii10b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii10b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii11a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii11a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii11a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii11b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii11b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii11b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii11b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii12a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii12a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii12a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii12b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii12b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii12b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii12b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii13a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii13a.mid
similarity index 100%
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rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii13a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii13b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii13b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii13b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii13b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii14a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii14a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii14a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii14a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii14b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii14b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii14b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii14b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii15a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii15a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii15a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii15a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii15b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii15b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii15b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii15b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii16a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii16a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii16a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii16a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii16b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii16b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii16b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii16b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii17a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii17a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii17a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii17a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii17b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii17b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii17b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii17b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii18a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii18a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii18a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii18a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii18b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii18b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii18b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii18b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii19a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii19a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii19a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii19a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii19b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii19b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii19b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii19b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii20a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii20a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii20a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii20a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii20b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii20b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii20b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii20b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii21a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii21a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii21a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii21a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii21b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii21b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii21b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii21b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii22a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii22a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii22a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii22a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii22b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii22b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii22b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii22b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii23a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii23a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii23a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii23a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii23b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii23b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii23b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii23b.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii24a.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii24a.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii24a.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii24a.mid
diff --git a/bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii24b.mid b/data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii24b.mid
similarity index 100%
rename from bach/bwv870-893_the_well_tempered_clavier_book_2/wtcii24b.mid
rename to data/bach-bwv870-893_the_well_tempered_clavier_book_2-wtcii24b.mid
diff --git a/bach/bwv988_the_goldberg_variations/bwv1087_14_canons.mid b/data/bach-bwv988_the_goldberg_variations-bwv1087_14_canons.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/bwv1087_14_canons.mid
rename to data/bach-bwv988_the_goldberg_variations-bwv1087_14_canons.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_00_aria_.mid b/data/bach-bwv988_the_goldberg_variations-variation_00_aria_.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_00_aria_.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_00_aria_.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_01.mid b/data/bach-bwv988_the_goldberg_variations-variation_01.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_01.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_01.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_02.mid b/data/bach-bwv988_the_goldberg_variations-variation_02.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_02.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_02.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_03.mid b/data/bach-bwv988_the_goldberg_variations-variation_03.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_03.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_03.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_04.mid b/data/bach-bwv988_the_goldberg_variations-variation_04.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_04.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_04.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_05.mid b/data/bach-bwv988_the_goldberg_variations-variation_05.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_05.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_05.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_06.mid b/data/bach-bwv988_the_goldberg_variations-variation_06.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_06.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_06.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_07.mid b/data/bach-bwv988_the_goldberg_variations-variation_07.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_07.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_07.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_08.mid b/data/bach-bwv988_the_goldberg_variations-variation_08.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_08.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_08.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_09.mid b/data/bach-bwv988_the_goldberg_variations-variation_09.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_09.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_09.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_10.mid b/data/bach-bwv988_the_goldberg_variations-variation_10.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_10.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_10.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_11.mid b/data/bach-bwv988_the_goldberg_variations-variation_11.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_11.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_11.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_12.mid b/data/bach-bwv988_the_goldberg_variations-variation_12.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_12.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_12.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_13.mid b/data/bach-bwv988_the_goldberg_variations-variation_13.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_13.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_13.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_14.mid b/data/bach-bwv988_the_goldberg_variations-variation_14.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_14.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_14.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_15.mid b/data/bach-bwv988_the_goldberg_variations-variation_15.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_15.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_15.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_16.mid b/data/bach-bwv988_the_goldberg_variations-variation_16.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_16.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_16.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_17.mid b/data/bach-bwv988_the_goldberg_variations-variation_17.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_17.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_17.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_18.mid b/data/bach-bwv988_the_goldberg_variations-variation_18.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_18.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_18.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_19.mid b/data/bach-bwv988_the_goldberg_variations-variation_19.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_19.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_19.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_20.mid b/data/bach-bwv988_the_goldberg_variations-variation_20.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_20.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_20.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_21.mid b/data/bach-bwv988_the_goldberg_variations-variation_21.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_21.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_21.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_22.mid b/data/bach-bwv988_the_goldberg_variations-variation_22.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_22.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_22.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_23.mid b/data/bach-bwv988_the_goldberg_variations-variation_23.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_23.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_23.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_24.mid b/data/bach-bwv988_the_goldberg_variations-variation_24.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_24.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_24.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_25.mid b/data/bach-bwv988_the_goldberg_variations-variation_25.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_25.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_25.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_26.mid b/data/bach-bwv988_the_goldberg_variations-variation_26.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_26.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_26.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_27.mid b/data/bach-bwv988_the_goldberg_variations-variation_27.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_27.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_27.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_28.mid b/data/bach-bwv988_the_goldberg_variations-variation_28.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_28.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_28.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_29.mid b/data/bach-bwv988_the_goldberg_variations-variation_29.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_29.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_29.mid
diff --git a/bach/bwv988_the_goldberg_variations/variation_30.mid b/data/bach-bwv988_the_goldberg_variations-variation_30.mid
similarity index 100%
rename from bach/bwv988_the_goldberg_variations/variation_30.mid
rename to data/bach-bwv988_the_goldberg_variations-variation_30.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/01_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-01_menuet.mid
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diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/02_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-02_menuet.mid
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diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/03_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-03_menuet.mid
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diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/04_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-04_menuet.mid
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rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-04_menuet.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/05_polonaise.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-05_polonaise.mid
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rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-05_polonaise.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/06_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-06_menuet.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/06_menuet.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-06_menuet.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/07_rondo.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-07_rondo.mid
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diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/08_polonaise.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-08_polonaise.mid
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diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/09_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-09_menuet.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/09_menuet.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-09_menuet.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/10_menuet.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-10_menuet.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/10_menuet.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-10_menuet.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/11_marche.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-11_marche.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/11_marche.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-11_marche.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/12_polonaise.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-12_polonaise.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/12_polonaise.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-12_polonaise.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/13_marche.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-13_marche.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/13_marche.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-13_marche.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/14_polonaise.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-14_polonaise.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/14_polonaise.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-14_polonaise.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/15_musette.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-15_musette.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/15_musette.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-15_musette.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/16_marche.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-16_marche.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/16_marche.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-16_marche.mid
diff --git a/bach/bwv_little_notebook_for_anna_magdalena_bach/17_polonaise.mid b/data/bach-bwv_little_notebook_for_anna_magdalena_bach-17_polonaise.mid
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rename from bach/bwv_little_notebook_for_anna_magdalena_bach/17_polonaise.mid
rename to data/bach-bwv_little_notebook_for_anna_magdalena_bach-17_polonaise.mid
diff --git a/bach/clavierubung_part_111duet_no2_in_f_major.mid b/data/bach-clavierubung_part_111duet_no2_in_f_major.mid
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rename from bach/clavierubung_part_111duet_no2_in_f_major.mid
rename to data/bach-clavierubung_part_111duet_no2_in_f_major.mid
diff --git a/bach/concertos/bwv1041_violin_concerto_n1_1mov.mid b/data/bach-concertos-bwv1041_violin_concerto_n1_1mov.mid
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rename from bach/concertos/bwv1041_violin_concerto_n1_1mov.mid
rename to data/bach-concertos-bwv1041_violin_concerto_n1_1mov.mid
diff --git a/bach/concertos/bwv1041_violin_concerto_n1_2mov.mid b/data/bach-concertos-bwv1041_violin_concerto_n1_2mov.mid
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rename from bach/concertos/bwv1041_violin_concerto_n1_2mov.mid
rename to data/bach-concertos-bwv1041_violin_concerto_n1_2mov.mid
diff --git a/bach/concertos/bwv1041_violin_concerto_n1_3mov.mid b/data/bach-concertos-bwv1041_violin_concerto_n1_3mov.mid
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rename from bach/concertos/bwv1041_violin_concerto_n1_3mov.mid
rename to data/bach-concertos-bwv1041_violin_concerto_n1_3mov.mid
diff --git a/bach/concertos/bwv1042_violin_concerto_n2_1mov.mid b/data/bach-concertos-bwv1042_violin_concerto_n2_1mov.mid
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rename from bach/concertos/bwv1042_violin_concerto_n2_1mov.mid
rename to data/bach-concertos-bwv1042_violin_concerto_n2_1mov.mid
diff --git a/bach/concertos/bwv1042_violin_concerto_n2_2mov.mid b/data/bach-concertos-bwv1042_violin_concerto_n2_2mov.mid
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rename from bach/concertos/bwv1042_violin_concerto_n2_2mov.mid
rename to data/bach-concertos-bwv1042_violin_concerto_n2_2mov.mid
diff --git a/bach/concertos/bwv1042_violin_concerto_n2_3mov.mid b/data/bach-concertos-bwv1042_violin_concerto_n2_3mov.mid
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rename from bach/concertos/bwv1042_violin_concerto_n2_3mov.mid
rename to data/bach-concertos-bwv1042_violin_concerto_n2_3mov.mid
diff --git a/bach/concertos/bwv1043_two_violins_concerto_n3_1mov.mid b/data/bach-concertos-bwv1043_two_violins_concerto_n3_1mov.mid
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rename from bach/concertos/bwv1043_two_violins_concerto_n3_1mov.mid
rename to data/bach-concertos-bwv1043_two_violins_concerto_n3_1mov.mid
diff --git a/bach/concertos/bwv1043_two_violins_concerto_n3_2mov.mid b/data/bach-concertos-bwv1043_two_violins_concerto_n3_2mov.mid
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rename from bach/concertos/bwv1043_two_violins_concerto_n3_2mov.mid
rename to data/bach-concertos-bwv1043_two_violins_concerto_n3_2mov.mid
diff --git a/bach/concertos/bwv1043_two_violins_concerto_n3_3mov.mid b/data/bach-concertos-bwv1043_two_violins_concerto_n3_3mov.mid
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rename from bach/concertos/bwv1043_two_violins_concerto_n3_3mov.mid
rename to data/bach-concertos-bwv1043_two_violins_concerto_n3_3mov.mid
diff --git a/bach/concertos/bwv1044_flute_violin_and_harpsichord_concerto_1mov.mid b/data/bach-concertos-bwv1044_flute_violin_and_harpsichord_concerto_1mov.mid
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rename from bach/concertos/bwv1044_flute_violin_and_harpsichord_concerto_1mov.mid
rename to data/bach-concertos-bwv1044_flute_violin_and_harpsichord_concerto_1mov.mid
diff --git a/bach/concertos/bwv1044_flute_violin_and_harpsichord_concerto_2mov.mid b/data/bach-concertos-bwv1044_flute_violin_and_harpsichord_concerto_2mov.mid
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rename from bach/concertos/bwv1044_flute_violin_and_harpsichord_concerto_2mov.mid
rename to data/bach-concertos-bwv1044_flute_violin_and_harpsichord_concerto_2mov.mid
diff --git a/bach/concertos/bwv1044_flute_violin_and_harpsichord_concerto_3mov.mid b/data/bach-concertos-bwv1044_flute_violin_and_harpsichord_concerto_3mov.mid
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rename from bach/concertos/bwv1044_flute_violin_and_harpsichord_concerto_3mov.mid
rename to data/bach-concertos-bwv1044_flute_violin_and_harpsichord_concerto_3mov.mid
diff --git a/bach/concertos/bwv1046_brandenburg_concert_n1_1mov.mid b/data/bach-concertos-bwv1046_brandenburg_concert_n1_1mov.mid
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rename from bach/concertos/bwv1046_brandenburg_concert_n1_1mov.mid
rename to data/bach-concertos-bwv1046_brandenburg_concert_n1_1mov.mid
diff --git a/bach/concertos/bwv1046_brandenburg_concert_n1_2mov.mid b/data/bach-concertos-bwv1046_brandenburg_concert_n1_2mov.mid
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rename from bach/concertos/bwv1046_brandenburg_concert_n1_2mov.mid
rename to data/bach-concertos-bwv1046_brandenburg_concert_n1_2mov.mid
diff --git a/bach/concertos/bwv1046_brandenburg_concert_n1_3mov.mid b/data/bach-concertos-bwv1046_brandenburg_concert_n1_3mov.mid
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rename from bach/concertos/bwv1046_brandenburg_concert_n1_3mov.mid
rename to data/bach-concertos-bwv1046_brandenburg_concert_n1_3mov.mid
diff --git a/bach/concertos/bwv1047_brandenburg_concert_n2_1mov.mid b/data/bach-concertos-bwv1047_brandenburg_concert_n2_1mov.mid
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rename from bach/concertos/bwv1047_brandenburg_concert_n2_1mov.mid
rename to data/bach-concertos-bwv1047_brandenburg_concert_n2_1mov.mid
diff --git a/bach/concertos/bwv1047_brandenburg_concert_n2_2mov.mid b/data/bach-concertos-bwv1047_brandenburg_concert_n2_2mov.mid
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rename from bach/concertos/bwv1047_brandenburg_concert_n2_2mov.mid
rename to data/bach-concertos-bwv1047_brandenburg_concert_n2_2mov.mid
diff --git a/bach/concertos/bwv1047_brandenburg_concert_n2_3mov.mid b/data/bach-concertos-bwv1047_brandenburg_concert_n2_3mov.mid
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rename from bach/concertos/bwv1047_brandenburg_concert_n2_3mov.mid
rename to data/bach-concertos-bwv1047_brandenburg_concert_n2_3mov.mid
diff --git a/bach/concertos/bwv1048_brandenburg_concert_n3_1mov.mid b/data/bach-concertos-bwv1048_brandenburg_concert_n3_1mov.mid
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rename from bach/concertos/bwv1048_brandenburg_concert_n3_1mov.mid
rename to data/bach-concertos-bwv1048_brandenburg_concert_n3_1mov.mid
diff --git a/bach/concertos/bwv1048_brandenburg_concert_n3_1mov_b.mid b/data/bach-concertos-bwv1048_brandenburg_concert_n3_1mov_b.mid
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rename from bach/concertos/bwv1048_brandenburg_concert_n3_1mov_b.mid
rename to data/bach-concertos-bwv1048_brandenburg_concert_n3_1mov_b.mid
diff --git a/bach/concertos/bwv1048_brandenburg_concert_n3_23movs.mid b/data/bach-concertos-bwv1048_brandenburg_concert_n3_23movs.mid
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rename from bach/concertos/bwv1048_brandenburg_concert_n3_23movs.mid
rename to data/bach-concertos-bwv1048_brandenburg_concert_n3_23movs.mid
diff --git a/bach/concertos/bwv1048_brandenburg_concert_n3_2_3movs.mid b/data/bach-concertos-bwv1048_brandenburg_concert_n3_2_3movs.mid
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rename from bach/concertos/bwv1048_brandenburg_concert_n3_2_3movs.mid
rename to data/bach-concertos-bwv1048_brandenburg_concert_n3_2_3movs.mid
diff --git a/bach/concertos/bwv1049_brandenburg_concert_n4_1mov.mid b/data/bach-concertos-bwv1049_brandenburg_concert_n4_1mov.mid
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rename from bach/concertos/bwv1049_brandenburg_concert_n4_1mov.mid
rename to data/bach-concertos-bwv1049_brandenburg_concert_n4_1mov.mid
diff --git a/bach/concertos/bwv1049_brandenburg_concert_n4_2mov.mid b/data/bach-concertos-bwv1049_brandenburg_concert_n4_2mov.mid
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rename from bach/concertos/bwv1049_brandenburg_concert_n4_2mov.mid
rename to data/bach-concertos-bwv1049_brandenburg_concert_n4_2mov.mid
diff --git a/bach/concertos/bwv1049_brandenburg_concert_n4_3mov.mid b/data/bach-concertos-bwv1049_brandenburg_concert_n4_3mov.mid
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rename from bach/concertos/bwv1049_brandenburg_concert_n4_3mov.mid
rename to data/bach-concertos-bwv1049_brandenburg_concert_n4_3mov.mid
diff --git a/bach/concertos/bwv1050_brandenburg_concert_n5_123movs.mid b/data/bach-concertos-bwv1050_brandenburg_concert_n5_123movs.mid
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rename from bach/concertos/bwv1050_brandenburg_concert_n5_123movs.mid
rename to data/bach-concertos-bwv1050_brandenburg_concert_n5_123movs.mid
diff --git a/bach/concertos/bwv1050_brandenburg_concert_n5_1_2_3movs.mid b/data/bach-concertos-bwv1050_brandenburg_concert_n5_1_2_3movs.mid
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rename from bach/concertos/bwv1050_brandenburg_concert_n5_1_2_3movs.mid
rename to data/bach-concertos-bwv1050_brandenburg_concert_n5_1_2_3movs.mid
diff --git a/bach/concertos/bwv1051_brandenburg_concert_n6_1mov.mid b/data/bach-concertos-bwv1051_brandenburg_concert_n6_1mov.mid
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rename from bach/concertos/bwv1051_brandenburg_concert_n6_1mov.mid
rename to data/bach-concertos-bwv1051_brandenburg_concert_n6_1mov.mid
diff --git a/bach/concertos/bwv1051_brandenburg_concert_n6_2mov.mid b/data/bach-concertos-bwv1051_brandenburg_concert_n6_2mov.mid
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rename from bach/concertos/bwv1051_brandenburg_concert_n6_2mov.mid
rename to data/bach-concertos-bwv1051_brandenburg_concert_n6_2mov.mid
diff --git a/bach/concertos/bwv1051_brandenburg_concert_n6_3mov.mid b/data/bach-concertos-bwv1051_brandenburg_concert_n6_3mov.mid
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rename from bach/concertos/bwv1051_brandenburg_concert_n6_3mov.mid
rename to data/bach-concertos-bwv1051_brandenburg_concert_n6_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1_1mov.mid b/data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1_1mov.mid
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rename from bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1_1mov.mid
rename to data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1_1mov.mid
diff --git a/bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1_2mov.mid b/data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1_2mov.mid
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rename from bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1_3mov.mid b/data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1_3mov.mid
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rename from bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1_3mov.mid
rename to data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1b.mid b/data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1b.mid
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rename from bach/harpsichord_concertos/bwv1052_harpsichord_concerto_n1b.mid
rename to data/bach-harpsichord_concertos-bwv1052_harpsichord_concerto_n1b.mid
diff --git a/bach/harpsichord_concertos/bwv1053_harpsichord_concerto_n2_1mov.mid b/data/bach-harpsichord_concertos-bwv1053_harpsichord_concerto_n2_1mov.mid
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rename from bach/harpsichord_concertos/bwv1053_harpsichord_concerto_n2_1mov.mid
rename to data/bach-harpsichord_concertos-bwv1053_harpsichord_concerto_n2_1mov.mid
diff --git a/bach/harpsichord_concertos/bwv1053_harpsichord_concerto_n2_2mov.mid b/data/bach-harpsichord_concertos-bwv1053_harpsichord_concerto_n2_2mov.mid
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rename from bach/harpsichord_concertos/bwv1053_harpsichord_concerto_n2_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1053_harpsichord_concerto_n2_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1053_harpsichord_concerto_n2_3mov.mid b/data/bach-harpsichord_concertos-bwv1053_harpsichord_concerto_n2_3mov.mid
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rename from bach/harpsichord_concertos/bwv1053_harpsichord_concerto_n2_3mov.mid
rename to data/bach-harpsichord_concertos-bwv1053_harpsichord_concerto_n2_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1054_harpsichord_concerto_n3_1mov.mid b/data/bach-harpsichord_concertos-bwv1054_harpsichord_concerto_n3_1mov.mid
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rename from bach/harpsichord_concertos/bwv1054_harpsichord_concerto_n3_1mov.mid
rename to data/bach-harpsichord_concertos-bwv1054_harpsichord_concerto_n3_1mov.mid
diff --git a/bach/harpsichord_concertos/bwv1054_harpsichord_concerto_n3_2mov.mid b/data/bach-harpsichord_concertos-bwv1054_harpsichord_concerto_n3_2mov.mid
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rename from bach/harpsichord_concertos/bwv1054_harpsichord_concerto_n3_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1054_harpsichord_concerto_n3_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1054_harpsichord_concerto_n3_3mov.mid b/data/bach-harpsichord_concertos-bwv1054_harpsichord_concerto_n3_3mov.mid
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rename from bach/harpsichord_concertos/bwv1054_harpsichord_concerto_n3_3mov.mid
rename to data/bach-harpsichord_concertos-bwv1054_harpsichord_concerto_n3_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1055_harpsichord_concerto_n4_1mov.mid b/data/bach-harpsichord_concertos-bwv1055_harpsichord_concerto_n4_1mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1055_harpsichord_concerto_n4_1mov.mid
rename to data/bach-harpsichord_concertos-bwv1055_harpsichord_concerto_n4_1mov.mid
diff --git a/bach/harpsichord_concertos/bwv1055_harpsichord_concerto_n4_2mov.mid b/data/bach-harpsichord_concertos-bwv1055_harpsichord_concerto_n4_2mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1055_harpsichord_concerto_n4_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1055_harpsichord_concerto_n4_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1055_harpsichord_concerto_n4_3mov.mid b/data/bach-harpsichord_concertos-bwv1055_harpsichord_concerto_n4_3mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1055_harpsichord_concerto_n4_3mov.mid
rename to data/bach-harpsichord_concertos-bwv1055_harpsichord_concerto_n4_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1056_harpsichord_concerto_n5.mid b/data/bach-harpsichord_concertos-bwv1056_harpsichord_concerto_n5.mid
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rename from bach/harpsichord_concertos/bwv1056_harpsichord_concerto_n5.mid
rename to data/bach-harpsichord_concertos-bwv1056_harpsichord_concerto_n5.mid
diff --git a/bach/harpsichord_concertos/bwv1057_harpsichord_concerto_n6_2mov.mid b/data/bach-harpsichord_concertos-bwv1057_harpsichord_concerto_n6_2mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1057_harpsichord_concerto_n6_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1057_harpsichord_concerto_n6_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1057_harpsichord_concerto_n6_3mov.mid b/data/bach-harpsichord_concertos-bwv1057_harpsichord_concerto_n6_3mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1057_harpsichord_concerto_n6_3mov.mid
rename to data/bach-harpsichord_concertos-bwv1057_harpsichord_concerto_n6_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1058_harpsichord_concerto_n7_1mov.mid b/data/bach-harpsichord_concertos-bwv1058_harpsichord_concerto_n7_1mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1058_harpsichord_concerto_n7_1mov.mid
rename to data/bach-harpsichord_concertos-bwv1058_harpsichord_concerto_n7_1mov.mid
diff --git a/bach/harpsichord_concertos/bwv1058_harpsichord_concerto_n7_2mov.mid b/data/bach-harpsichord_concertos-bwv1058_harpsichord_concerto_n7_2mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1058_harpsichord_concerto_n7_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1058_harpsichord_concerto_n7_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1058_harpsichord_concerto_n7_3mov.mid b/data/bach-harpsichord_concertos-bwv1058_harpsichord_concerto_n7_3mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1058_harpsichord_concerto_n7_3mov.mid
rename to data/bach-harpsichord_concertos-bwv1058_harpsichord_concerto_n7_3mov.mid
diff --git a/bach/harpsichord_concertos/bwv1060_two_harpsichords_concerto_n1.mid b/data/bach-harpsichord_concertos-bwv1060_two_harpsichords_concerto_n1.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1060_two_harpsichords_concerto_n1.mid
rename to data/bach-harpsichord_concertos-bwv1060_two_harpsichords_concerto_n1.mid
diff --git a/bach/harpsichord_concertos/bwv1061_two_harpsichords_concerto_n2.mid b/data/bach-harpsichord_concertos-bwv1061_two_harpsichords_concerto_n2.mid
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rename from bach/harpsichord_concertos/bwv1061_two_harpsichords_concerto_n2.mid
rename to data/bach-harpsichord_concertos-bwv1061_two_harpsichords_concerto_n2.mid
diff --git a/bach/harpsichord_concertos/bwv1062_two_harpsichords_concerto_n3.mid b/data/bach-harpsichord_concertos-bwv1062_two_harpsichords_concerto_n3.mid
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rename from bach/harpsichord_concertos/bwv1062_two_harpsichords_concerto_n3.mid
rename to data/bach-harpsichord_concertos-bwv1062_two_harpsichords_concerto_n3.mid
diff --git a/bach/harpsichord_concertos/bwv1063_three_harpsichords_concerto_n1.mid b/data/bach-harpsichord_concertos-bwv1063_three_harpsichords_concerto_n1.mid
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rename from bach/harpsichord_concertos/bwv1063_three_harpsichords_concerto_n1.mid
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diff --git a/bach/harpsichord_concertos/bwv1064_three_harpsichords_concerto_n2_1mov.mid b/data/bach-harpsichord_concertos-bwv1064_three_harpsichords_concerto_n2_1mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1064_three_harpsichords_concerto_n2_1mov.mid
rename to data/bach-harpsichord_concertos-bwv1064_three_harpsichords_concerto_n2_1mov.mid
diff --git a/bach/harpsichord_concertos/bwv1064_three_harpsichords_concerto_n2_2mov.mid b/data/bach-harpsichord_concertos-bwv1064_three_harpsichords_concerto_n2_2mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1064_three_harpsichords_concerto_n2_2mov.mid
rename to data/bach-harpsichord_concertos-bwv1064_three_harpsichords_concerto_n2_2mov.mid
diff --git a/bach/harpsichord_concertos/bwv1064_three_harpsichords_concerto_n2_3mov.mid b/data/bach-harpsichord_concertos-bwv1064_three_harpsichords_concerto_n2_3mov.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1064_three_harpsichords_concerto_n2_3mov.mid
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diff --git a/bach/harpsichord_concertos/bwv1065_four_harpsichords_concerto.mid b/data/bach-harpsichord_concertos-bwv1065_four_harpsichords_concerto.mid
similarity index 100%
rename from bach/harpsichord_concertos/bwv1065_four_harpsichords_concerto.mid
rename to data/bach-harpsichord_concertos-bwv1065_four_harpsichords_concerto.mid
diff --git a/bach/jesu_joy_of_man_desiring.mid b/data/bach-jesu_joy_of_man_desiring.mid
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diff --git a/bach/minuet_in_g.mid b/data/bach-minuet_in_g.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no1.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no1.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no10.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no10.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no11.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no11.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no12.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no12.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no13.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no13.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no14.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no14.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no15.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no15.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no2.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no2.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no3.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no3.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no4.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no4.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no5.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no5.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no6.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no6.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no7.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no7.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no8.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no8.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_no9.mid b/data/bach-piano_version_of_bachs_two_part_inventions_no9.mid
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diff --git a/bach/piano_version_of_bachs_two_part_inventions_nomid.mid b/data/bach-piano_version_of_bachs_two_part_inventions_nomid.mid
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rename from bach/piano_version_of_bachs_two_part_inventions_nomid.mid
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diff --git a/bach/prelude_and_fugue_in_a_bwv_888.mid b/data/bach-prelude_and_fugue_in_a_bwv_888.mid
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diff --git a/bach/prelude_and_fugue_in_c_sharp_bwv_872.mid b/data/bach-prelude_and_fugue_in_c_sharp_bwv_872.mid
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diff --git a/bach/prelude_and_fugue_in_d.mid b/data/bach-prelude_and_fugue_in_d.mid
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rename to data/bach-prelude_and_fugue_in_d.mid
diff --git a/bach/prelude_from_sonata_n6.mid b/data/bach-prelude_from_sonata_n6.mid
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diff --git a/bach/tocatto_no1_in_f_sharp_minor_bwv_910.mid b/data/bach-tocatto_no1_in_f_sharp_minor_bwv_910.mid
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diff --git a/bach/toccata_and_fugue_in_d_minor_bwv_565_busoni_piano_arr.mid b/data/bach-toccata_and_fugue_in_d_minor_bwv_565_busoni_piano_arr.mid
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rename from bach/toccata_and_fugue_in_d_minor_bwv_565_busoni_piano_arr.mid
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diff --git a/barber/excursions_no1.mid b/data/barber-excursions_no1.mid
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rename from barber/excursions_no4.mid
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diff --git a/bartelet/mazurka_hongroise.mid b/data/bartelet-mazurka_hongroise.mid
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rename to data/bartelet-mazurka_hongroise.mid
diff --git a/bartok/childrens_piece_no2.mid b/data/bartok-childrens_piece_no2.mid
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rename from bartok/childrens_piece_no2.mid
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diff --git a/bartok/courting_song.mid b/data/bartok-courting_song.mid
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rename from bartok/courting_song.mid
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diff --git a/bartok/mikrokosmos.mid b/data/bartok-mikrokosmos.mid
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diff --git a/bartok/rumanian_dance_no1.mid b/data/bartok-rumanian_dance_no1.mid
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rename from bartok/rumanian_dance_no1.mid
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diff --git a/bartok/suite_1mov.mid b/data/bartok-suite_1mov.mid
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diff --git a/bartok/suite_2mov.mid b/data/bartok-suite_2mov.mid
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rename to data/bartok-suite_2mov.mid
diff --git a/bartok/ten_easy_piano_pieces_aurora_mov7.mid b/data/bartok-ten_easy_piano_pieces_aurora_mov7.mid
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rename from bartok/ten_easy_piano_pieces_aurora_mov7.mid
rename to data/bartok-ten_easy_piano_pieces_aurora_mov7.mid
diff --git a/bartok/ten_easy_piano_pieces_bear_dance_mov10.mid b/data/bartok-ten_easy_piano_pieces_bear_dance_mov10.mid
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rename from bartok/ten_easy_piano_pieces_bear_dance_mov10.mid
rename to data/bartok-ten_easy_piano_pieces_bear_dance_mov10.mid
diff --git a/bartok/ten_easy_piano_pieces_dedication_mov0.mid b/data/bartok-ten_easy_piano_pieces_dedication_mov0.mid
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rename from bartok/ten_easy_piano_pieces_dedication_mov0.mid
rename to data/bartok-ten_easy_piano_pieces_dedication_mov0.mid
diff --git a/bartok/ten_easy_piano_pieces_evening_at_the_village_mov5.mid b/data/bartok-ten_easy_piano_pieces_evening_at_the_village_mov5.mid
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rename from bartok/ten_easy_piano_pieces_evening_at_the_village_mov5.mid
rename to data/bartok-ten_easy_piano_pieces_evening_at_the_village_mov5.mid
diff --git a/bartok/ten_easy_piano_pieces_finger_exercise_mov9.mid b/data/bartok-ten_easy_piano_pieces_finger_exercise_mov9.mid
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rename from bartok/ten_easy_piano_pieces_finger_exercise_mov9.mid
rename to data/bartok-ten_easy_piano_pieces_finger_exercise_mov9.mid
diff --git a/bartok/ten_easy_piano_pieces_hungarian_folksong_mov6.mid b/data/bartok-ten_easy_piano_pieces_hungarian_folksong_mov6.mid
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rename from bartok/ten_easy_piano_pieces_hungarian_folksong_mov6.mid
rename to data/bartok-ten_easy_piano_pieces_hungarian_folksong_mov6.mid
diff --git a/bartok/ten_easy_piano_pieces_hungarian_folksong_mov8.mid b/data/bartok-ten_easy_piano_pieces_hungarian_folksong_mov8.mid
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rename from bartok/ten_easy_piano_pieces_hungarian_folksong_mov8.mid
rename to data/bartok-ten_easy_piano_pieces_hungarian_folksong_mov8.mid
diff --git a/bartok/ten_easy_piano_pieces_painful_wrestling_mov2.mid b/data/bartok-ten_easy_piano_pieces_painful_wrestling_mov2.mid
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rename from bartok/ten_easy_piano_pieces_painful_wrestling_mov2.mid
rename to data/bartok-ten_easy_piano_pieces_painful_wrestling_mov2.mid
diff --git a/bartok/ten_easy_piano_pieces_peasants_song_mov1.mid b/data/bartok-ten_easy_piano_pieces_peasants_song_mov1.mid
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rename from bartok/ten_easy_piano_pieces_peasants_song_mov1.mid
rename to data/bartok-ten_easy_piano_pieces_peasants_song_mov1.mid
diff --git a/bartok/ten_easy_piano_pieces_slovak_peasants_dance_mov3.mid b/data/bartok-ten_easy_piano_pieces_slovak_peasants_dance_mov3.mid
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rename to data/bartok-ten_easy_piano_pieces_slovak_peasants_dance_mov3.mid
diff --git a/bartok/ten_easy_piano_pieces_sostenuto_mov4.mid b/data/bartok-ten_easy_piano_pieces_sostenuto_mov4.mid
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rename from bartok/ten_easy_piano_pieces_sostenuto_mov4.mid
rename to data/bartok-ten_easy_piano_pieces_sostenuto_mov4.mid
diff --git a/bartok/unknown_piano_sonata_mov1.mid b/data/bartok-unknown_piano_sonata_mov1.mid
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rename to data/bartok-unknown_piano_sonata_mov1.mid
diff --git a/bartok/unknown_piano_sonata_mov2.mid b/data/bartok-unknown_piano_sonata_mov2.mid
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rename to data/bartok-unknown_piano_sonata_mov2.mid
diff --git a/bartok/unknown_piano_sonata_mov3.mid b/data/bartok-unknown_piano_sonata_mov3.mid
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rename to data/bartok-unknown_piano_sonata_mov3.mid
diff --git a/becker/marche_pompeuse_majestic_march.mid b/data/becker-marche_pompeuse_majestic_march.mid
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diff --git a/beethoven/122.mid b/data/beethoven-122.mid
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diff --git a/beethoven/13.mid b/data/beethoven-13.mid
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diff --git a/beethoven/134.mid b/data/beethoven-134.mid
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diff --git a/bizet/bizet_symphony_in_c_4mov.mid b/data/bizet-bizet_symphony_in_c_4mov.mid
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diff --git a/borodin/au_couvert.mid b/data/borodin-au_couvert.mid
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diff --git a/borodin/polonetzer_tanze.mid b/data/borodin-polonetzer_tanze.mid
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diff --git a/botsford/black_and_white_rag.mid b/data/botsford-black_and_white_rag.mid
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diff --git a/brahms/3_piano_intermezzos_op117.mid b/data/brahms-3_piano_intermezzos_op117.mid
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rename to data/brahms-3_piano_intermezzos_op117.mid
diff --git a/brahms/5_poems_op19_n1.mid b/data/brahms-5_poems_op19_n1.mid
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rename to data/brahms-5_poems_op19_n1.mid
diff --git a/brahms/5_songs_op107_n5.mid b/data/brahms-5_songs_op107_n5.mid
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diff --git a/brahms/6_songs_op3_n1.mid b/data/brahms-6_songs_op3_n1.mid
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diff --git a/brahms/6_songs_op7_n3.mid b/data/brahms-6_songs_op7_n3.mid
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diff --git a/brahms/8_songs_and_romances_op14_n8.mid b/data/brahms-8_songs_and_romances_op14_n8.mid
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diff --git a/brahms/allegro_appassionate_op43.mid b/data/brahms-allegro_appassionate_op43.mid
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diff --git a/brahms/ballade_in_g_minor_op118_no3.mid b/data/brahms-ballade_in_g_minor_op118_no3.mid
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diff --git a/brahms/ballade_op10_no1.mid b/data/brahms-ballade_op10_no1.mid
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diff --git a/brahms/choral_rosentsprungen.mid b/data/brahms-choral_rosentsprungen.mid
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rename to data/brahms-choral_rosentsprungen.mid
diff --git a/brahms/concerto_for_piano_n1_op15_1mov.mid b/data/brahms-concerto_for_piano_n1_op15_1mov.mid
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rename from brahms/concerto_for_piano_n1_op15_1mov.mid
rename to data/brahms-concerto_for_piano_n1_op15_1mov.mid
diff --git a/brahms/concerto_for_piano_n1_op15_2mov.mid b/data/brahms-concerto_for_piano_n1_op15_2mov.mid
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rename to data/brahms-concerto_for_piano_n1_op15_2mov.mid
diff --git a/brahms/concerto_for_piano_n1_op15_3mov.mid b/data/brahms-concerto_for_piano_n1_op15_3mov.mid
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diff --git a/brahms/fantasie_op116_n2.mid b/data/brahms-fantasie_op116_n2.mid
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diff --git a/brahms/fantasie_op116_n6.mid b/data/brahms-fantasie_op116_n6.mid
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diff --git a/brahms/hungarian_dance_no3.mid b/data/brahms-hungarian_dance_no3.mid
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diff --git a/brahms/hungarian_dance_no5.mid b/data/brahms-hungarian_dance_no5.mid
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diff --git a/brahms/klavierstucke_op118.mid b/data/brahms-klavierstucke_op118.mid
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diff --git a/brahms/klavierstucke_op76.mid b/data/brahms-klavierstucke_op76.mid
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diff --git a/brahms/overture_academic_festival_op80.mid b/data/brahms-overture_academic_festival_op80.mid
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diff --git a/brahms/overture_tragic_op81.mid b/data/brahms-overture_tragic_op81.mid
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diff --git a/brahms/piano_concerto_op83_n2_1mov.mid b/data/brahms-piano_concerto_op83_n2_1mov.mid
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diff --git a/brahms/piano_sonata_n1_op1.mid b/data/brahms-piano_sonata_n1_op1.mid
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diff --git a/brahms/piano_sonata_n1_op1_1mov.mid b/data/brahms-piano_sonata_n1_op1_1mov.mid
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diff --git a/brahms/piano_sonata_n1_op1_3mov.mid b/data/brahms-piano_sonata_n1_op1_3mov.mid
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diff --git a/brahms/piano_sonata_n2.mid b/data/brahms-piano_sonata_n2.mid
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diff --git a/brahms/piano_sonata_n3.mid b/data/brahms-piano_sonata_n3.mid
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diff --git a/brahms/praelude_fugue_no2.mid b/data/brahms-praelude_fugue_no2.mid
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diff --git a/brahms/rhapsodie_n4_op119.mid b/data/brahms-rhapsodie_n4_op119.mid
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diff --git a/brahms/rhapsody_in_g_major_183.mid b/data/brahms-rhapsody_in_g_major_183.mid
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diff --git a/brahms/sonata_2_pianos_n34b_1mov.mid b/data/brahms-sonata_2_pianos_n34b_1mov.mid
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diff --git a/brahms/sonata_2_pianos_n34b_2mov.mid b/data/brahms-sonata_2_pianos_n34b_2mov.mid
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diff --git a/brahms/sonata_2_pianos_n34b_3mov.mid b/data/brahms-sonata_2_pianos_n34b_3mov.mid
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diff --git a/brahms/sonata_2_pianos_n34b_4mov.mid b/data/brahms-sonata_2_pianos_n34b_4mov.mid
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diff --git a/brahms/symphony_n2_op73_1mov.mid b/data/brahms-symphony_n2_op73_1mov.mid
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diff --git a/brahms/symphony_n2_op73_2mov.mid b/data/brahms-symphony_n2_op73_2mov.mid
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diff --git a/brahms/symphony_n2_op73_3mov.mid b/data/brahms-symphony_n2_op73_3mov.mid
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diff --git a/brahms/symphony_n2_op73_4mov.mid b/data/brahms-symphony_n2_op73_4mov.mid
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diff --git a/brahms/symphony_n3_op90_1mov.mid b/data/brahms-symphony_n3_op90_1mov.mid
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diff --git a/brahms/symphony_n3_op90_2mov.mid b/data/brahms-symphony_n3_op90_2mov.mid
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diff --git a/brahms/symphony_n3_op90_3mov.mid b/data/brahms-symphony_n3_op90_3mov.mid
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diff --git a/brahms/symphony_n3_op90_4mov.mid b/data/brahms-symphony_n3_op90_4mov.mid
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diff --git a/brahms/symphony_n4_op98_1mov.mid b/data/brahms-symphony_n4_op98_1mov.mid
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diff --git a/brahms/variations_and_fugue_on_theme_by_handel_op24.mid b/data/brahms-variations_and_fugue_on_theme_by_handel_op24.mid
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diff --git a/brahms/violin_sonata_op78_n1_1mov.mid b/data/brahms-violin_sonata_op78_n1_1mov.mid
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diff --git a/brahms/von_ewiger_liebe.mid b/data/brahms-von_ewiger_liebe.mid
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diff --git a/brahms/waltz_no1.mid b/data/brahms-waltz_no1.mid
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diff --git a/brahms/waltz_no10.mid b/data/brahms-waltz_no10.mid
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diff --git a/brahms/waltz_no13.mid b/data/brahms-waltz_no13.mid
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diff --git a/brahms/waltz_no2.mid b/data/brahms-waltz_no2.mid
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diff --git a/brahms/waltz_no3.mid b/data/brahms-waltz_no3.mid
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diff --git a/brahms/waltz_no4.mid b/data/brahms-waltz_no4.mid
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diff --git a/brahms/waltz_no5.mid b/data/brahms-waltz_no5.mid
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diff --git a/brahms/waltz_no6.mid b/data/brahms-waltz_no6.mid
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diff --git a/brahms/waltz_no8.mid b/data/brahms-waltz_no8.mid
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diff --git a/burgmuller/la_bergeronette_op_100_no_11.mid b/data/burgmuller-la_bergeronette_op_100_no_11.mid
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diff --git a/burgmuller/study_no10_tendre_fleur_opus100.mid b/data/burgmuller-study_no10_tendre_fleur_opus100.mid
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diff --git a/burgmuller/study_no10_velocite_opus109.mid b/data/burgmuller-study_no10_velocite_opus109.mid
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diff --git a/burgmuller/study_no11_la_bergeronnette_opus100.mid b/data/burgmuller-study_no11_la_bergeronnette_opus100.mid
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diff --git a/burgmuller/study_no11_serenade_opus109.mid b/data/burgmuller-study_no11_serenade_opus109.mid
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diff --git a/burgmuller/study_no12_ladieu_opus100.mid b/data/burgmuller-study_no12_ladieu_opus100.mid
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diff --git a/burgmuller/study_no12_reveil_dans_les_bois_opus109.mid b/data/burgmuller-study_no12_reveil_dans_les_bois_opus109.mid
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diff --git a/burgmuller/study_no13_consolation_opus100.mid b/data/burgmuller-study_no13_consolation_opus100.mid
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diff --git a/burgmuller/study_no13_orage_opus109.mid b/data/burgmuller-study_no13_orage_opus109.mid
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diff --git a/burgmuller/study_no14_la_styrienne_opus100.mid b/data/burgmuller-study_no14_la_styrienne_opus100.mid
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diff --git a/burgmuller/study_no14_refrain_du_gondolier_opus109.mid b/data/burgmuller-study_no14_refrain_du_gondolier_opus109.mid
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diff --git a/burgmuller/study_no15_ballade_opus100.mid b/data/burgmuller-study_no15_ballade_opus100.mid
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diff --git a/burgmuller/study_no15_les_sylphes_opus109.mid b/data/burgmuller-study_no15_les_sylphes_opus109.mid
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diff --git a/burgmuller/study_no16_douce_plainte_opus100.mid b/data/burgmuller-study_no16_douce_plainte_opus100.mid
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diff --git a/burgmuller/study_no16_separation_opus109.mid b/data/burgmuller-study_no16_separation_opus109.mid
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diff --git a/burgmuller/study_no17_la_babilarde_opus100.mid b/data/burgmuller-study_no17_la_babilarde_opus100.mid
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diff --git a/burgmuller/study_no17_marche_opus109.mid b/data/burgmuller-study_no17_marche_opus109.mid
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diff --git a/burgmuller/study_no18_fileuse_opus109.mid b/data/burgmuller-study_no18_fileuse_opus109.mid
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diff --git a/burgmuller/study_no18_inquietude_opus100.mid b/data/burgmuller-study_no18_inquietude_opus100.mid
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diff --git a/burgmuller/study_no19_ave_maria_opus100.mid b/data/burgmuller-study_no19_ave_maria_opus100.mid
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diff --git a/clementi/sonatina_op36_n4_1mov.mid b/data/clementi-sonatina_op36_n4_1mov.mid
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diff --git a/clementi/sonatina_op36_n4_2mov.mid b/data/clementi-sonatina_op36_n4_2mov.mid
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diff --git a/clementi/sonatina_op36_n4_3mov.mid b/data/clementi-sonatina_op36_n4_3mov.mid
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diff --git a/clementi/sonatina_op36_n5_1mov.mid b/data/clementi-sonatina_op36_n5_1mov.mid
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diff --git a/clementi/sonatina_op36_n5_3mov.mid b/data/clementi-sonatina_op36_n5_3mov.mid
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diff --git a/clementi/sonatina_op36_n6_1mov.mid b/data/clementi-sonatina_op36_n6_1mov.mid
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diff --git a/clementi/sonatina_op37_n1_1mov.mid b/data/clementi-sonatina_op37_n1_1mov.mid
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diff --git a/clementi/sonatina_op37_n2_1mov.mid b/data/clementi-sonatina_op37_n2_1mov.mid
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diff --git a/clementi/sonatina_op38_n1_1mov.mid b/data/clementi-sonatina_op38_n1_1mov.mid
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diff --git a/clementi/sonatina_opus36_no1.mid b/data/clementi-sonatina_opus36_no1.mid
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diff --git a/cons/danse_hongroise_morceau_1910.mid b/data/cons-danse_hongroise_morceau_1910.mid
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diff --git a/cons/sleigh_dance_3rd_movement_from_a_suite_of_ballet_dances.mid b/data/cons-sleigh_dance_3rd_movement_from_a_suite_of_ballet_dances.mid
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diff --git a/copland/appspg13.mid b/data/copland-appspg13.mid
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diff --git a/copland/danza_de_jalisco.mid b/data/copland-danza_de_jalisco.mid
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diff --git a/copland/sunday_traffic.mid b/data/copland-sunday_traffic.mid
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diff --git a/copland/the_promise_of_living_from_the_tender_land.mid b/data/copland-the_promise_of_living_from_the_tender_land.mid
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diff --git a/couperin/mysterious_barricades.mid b/data/couperin-mysterious_barricades.mid
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diff --git a/czerny/czerny_die_schule_der_gelaufigkeit_op299_n21.mid b/data/czerny-czerny_die_schule_der_gelaufigkeit_op299_n21.mid
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rename from frescobaldi/frmd_w.mid
rename to data/frescobaldi-frmd_w.mid
diff --git a/friedman/sand_dance_from_moonlight_on_the_suwanee.mid b/data/friedman-sand_dance_from_moonlight_on_the_suwanee.mid
similarity index 100%
rename from friedman/sand_dance_from_moonlight_on_the_suwanee.mid
rename to data/friedman-sand_dance_from_moonlight_on_the_suwanee.mid
diff --git a/fucick/children_of_the_regiment_regimentskinder.mid b/data/fucick-children_of_the_regiment_regimentskinder.mid
similarity index 100%
rename from fucick/children_of_the_regiment_regimentskinder.mid
rename to data/fucick-children_of_the_regiment_regimentskinder.mid
diff --git a/fucick/entry_of_the_gladiators_march_of_triumph.mid b/data/fucick-entry_of_the_gladiators_march_of_triumph.mid
similarity index 100%
rename from fucick/entry_of_the_gladiators_march_of_triumph.mid
rename to data/fucick-entry_of_the_gladiators_march_of_triumph.mid
diff --git a/ganne/la_czarine_mazurka.mid b/data/ganne-la_czarine_mazurka.mid
similarity index 100%
rename from ganne/la_czarine_mazurka.mid
rename to data/ganne-la_czarine_mazurka.mid
diff --git a/german/3_dances_from_henry_viii.mid b/data/german-3_dances_from_henry_viii.mid
similarity index 100%
rename from german/3_dances_from_henry_viii.mid
rename to data/german-3_dances_from_henry_viii.mid
diff --git a/german/a_extract_from_torch_dance.mid b/data/german-a_extract_from_torch_dance.mid
similarity index 100%
rename from german/a_extract_from_torch_dance.mid
rename to data/german-a_extract_from_torch_dance.mid
diff --git a/german/a_princess_of_kensington.mid b/data/german-a_princess_of_kensington.mid
similarity index 100%
rename from german/a_princess_of_kensington.mid
rename to data/german-a_princess_of_kensington.mid
diff --git a/german/act_two_opening_chorus.mid b/data/german-act_two_opening_chorus.mid
similarity index 100%
rename from german/act_two_opening_chorus.mid
rename to data/german-act_two_opening_chorus.mid
diff --git a/german/bridal_march.mid b/data/german-bridal_march.mid
similarity index 100%
rename from german/bridal_march.mid
rename to data/german-bridal_march.mid
diff --git a/german/chorus_with_dance_butterfly_song_peaseblossom.mid b/data/german-chorus_with_dance_butterfly_song_peaseblossom.mid
similarity index 100%
rename from german/chorus_with_dance_butterfly_song_peaseblossom.mid
rename to data/german-chorus_with_dance_butterfly_song_peaseblossom.mid
diff --git a/german/duet_joy_brook.mid b/data/german-duet_joy_brook.mid
similarity index 100%
rename from german/duet_joy_brook.mid
rename to data/german-duet_joy_brook.mid
diff --git a/german/duet_joybrook.mid b/data/german-duet_joybrook.mid
similarity index 100%
rename from german/duet_joybrook.mid
rename to data/german-duet_joybrook.mid
diff --git a/german/finale_to_act_no1.mid b/data/german-finale_to_act_no1.mid
similarity index 100%
rename from german/finale_to_act_no1.mid
rename to data/german-finale_to_act_no1.mid
diff --git a/german/hornpipe.mid b/data/german-hornpipe.mid
similarity index 100%
rename from german/hornpipe.mid
rename to data/german-hornpipe.mid
diff --git a/german/kenna.mid b/data/german-kenna.mid
similarity index 100%
rename from german/kenna.mid
rename to data/german-kenna.mid
diff --git a/german/kenna_song_no2.mid b/data/german-kenna_song_no2.mid
similarity index 100%
rename from german/kenna_song_no2.mid
rename to data/german-kenna_song_no2.mid
diff --git a/german/morris_dance.mid b/data/german-morris_dance.mid
similarity index 100%
rename from german/morris_dance.mid
rename to data/german-morris_dance.mid
diff --git a/german/oberon_titania.mid b/data/german-oberon_titania.mid
similarity index 100%
rename from german/oberon_titania.mid
rename to data/german-oberon_titania.mid
diff --git a/german/opening_chorus_from_princess_of_kensington.mid b/data/german-opening_chorus_from_princess_of_kensington.mid
similarity index 100%
rename from german/opening_chorus_from_princess_of_kensington.mid
rename to data/german-opening_chorus_from_princess_of_kensington.mid
diff --git a/german/overture_to_princess_of_kensington.mid b/data/german-overture_to_princess_of_kensington.mid
similarity index 100%
rename from german/overture_to_princess_of_kensington.mid
rename to data/german-overture_to_princess_of_kensington.mid
diff --git a/german/puck_song_no2.mid b/data/german-puck_song_no2.mid
similarity index 100%
rename from german/puck_song_no2.mid
rename to data/german-puck_song_no2.mid
diff --git a/german/quartet.mid b/data/german-quartet.mid
similarity index 100%
rename from german/quartet.mid
rename to data/german-quartet.mid
diff --git a/german/sextet.mid b/data/german-sextet.mid
similarity index 100%
rename from german/sextet.mid
rename to data/german-sextet.mid
diff --git a/german/shepherds_dance.mid b/data/german-shepherds_dance.mid
similarity index 100%
rename from german/shepherds_dance.mid
rename to data/german-shepherds_dance.mid
diff --git a/german/song_by_joy_from_the_princess_of_kensington.mid b/data/german-song_by_joy_from_the_princess_of_kensington.mid
similarity index 100%
rename from german/song_by_joy_from_the_princess_of_kensington.mid
rename to data/german-song_by_joy_from_the_princess_of_kensington.mid
diff --git a/german/song_for_brook_with_chorus.mid b/data/german-song_for_brook_with_chorus.mid
similarity index 100%
rename from german/song_for_brook_with_chorus.mid
rename to data/german-song_for_brook_with_chorus.mid
diff --git a/german/song_jelf.mid b/data/german-song_jelf.mid
similarity index 100%
rename from german/song_jelf.mid
rename to data/german-song_jelf.mid
diff --git a/german/song_nell.mid b/data/german-song_nell.mid
similarity index 100%
rename from german/song_nell.mid
rename to data/german-song_nell.mid
diff --git a/german/song_no2.mid b/data/german-song_no2.mid
similarity index 100%
rename from german/song_no2.mid
rename to data/german-song_no2.mid
diff --git a/german/song_puck_with_chorus.mid b/data/german-song_puck_with_chorus.mid
similarity index 100%
rename from german/song_puck_with_chorus.mid
rename to data/german-song_puck_with_chorus.mid
diff --git a/german/tarantelle.mid b/data/german-tarantelle.mid
similarity index 100%
rename from german/tarantelle.mid
rename to data/german-tarantelle.mid
diff --git a/german/tom_jones.mid b/data/german-tom_jones.mid
similarity index 100%
rename from german/tom_jones.mid
rename to data/german-tom_jones.mid
diff --git a/german/trio_joy_brook_puck.mid b/data/german-trio_joy_brook_puck.mid
similarity index 100%
rename from german/trio_joy_brook_puck.mid
rename to data/german-trio_joy_brook_puck.mid
diff --git a/german/trio_nell_puck_jelf.mid b/data/german-trio_nell_puck_jelf.mid
similarity index 100%
rename from german/trio_nell_puck_jelf.mid
rename to data/german-trio_nell_puck_jelf.mid
diff --git a/german/trio_song.mid b/data/german-trio_song.mid
similarity index 100%
rename from german/trio_song.mid
rename to data/german-trio_song.mid
diff --git a/german/trionell_puck_jelf.mid b/data/german-trionell_puck_jelf.mid
similarity index 100%
rename from german/trionell_puck_jelf.mid
rename to data/german-trionell_puck_jelf.mid
diff --git a/gershwin/american_in_paris.mid b/data/gershwin-american_in_paris.mid
similarity index 100%
rename from gershwin/american_in_paris.mid
rename to data/gershwin-american_in_paris.mid
diff --git a/gershwin/gershwin_rhapsody_in_blue_piano_duet.mid b/data/gershwin-gershwin_rhapsody_in_blue_piano_duet.mid
similarity index 100%
rename from gershwin/gershwin_rhapsody_in_blue_piano_duet.mid
rename to data/gershwin-gershwin_rhapsody_in_blue_piano_duet.mid
diff --git a/gershwin/it_aint_necessarily_so.mid b/data/gershwin-it_aint_necessarily_so.mid
similarity index 100%
rename from gershwin/it_aint_necessarily_so.mid
rename to data/gershwin-it_aint_necessarily_so.mid
diff --git a/gershwin/lullaby.mid b/data/gershwin-lullaby.mid
similarity index 100%
rename from gershwin/lullaby.mid
rename to data/gershwin-lullaby.mid
diff --git a/gershwin/medley_from_an_american_in_paris.mid b/data/gershwin-medley_from_an_american_in_paris.mid
similarity index 100%
rename from gershwin/medley_from_an_american_in_paris.mid
rename to data/gershwin-medley_from_an_american_in_paris.mid
diff --git a/gershwin/piano_concerto_in_f_1st_movement.mid b/data/gershwin-piano_concerto_in_f_1st_movement.mid
similarity index 100%
rename from gershwin/piano_concerto_in_f_1st_movement.mid
rename to data/gershwin-piano_concerto_in_f_1st_movement.mid
diff --git a/gershwin/porgy_and_bess.mid b/data/gershwin-porgy_and_bess.mid
similarity index 100%
rename from gershwin/porgy_and_bess.mid
rename to data/gershwin-porgy_and_bess.mid
diff --git a/gershwin/prelude_1_allegro_ben_ritmato_e_deciso.mid b/data/gershwin-prelude_1_allegro_ben_ritmato_e_deciso.mid
similarity index 100%
rename from gershwin/prelude_1_allegro_ben_ritmato_e_deciso.mid
rename to data/gershwin-prelude_1_allegro_ben_ritmato_e_deciso.mid
diff --git a/gershwin/prelude_2_andante_con_moto_e_poco_rubato.mid b/data/gershwin-prelude_2_andante_con_moto_e_poco_rubato.mid
similarity index 100%
rename from gershwin/prelude_2_andante_con_moto_e_poco_rubato.mid
rename to data/gershwin-prelude_2_andante_con_moto_e_poco_rubato.mid
diff --git a/gershwin/prelude_3_allegro_ben_ritmato_e_deciso.mid b/data/gershwin-prelude_3_allegro_ben_ritmato_e_deciso.mid
similarity index 100%
rename from gershwin/prelude_3_allegro_ben_ritmato_e_deciso.mid
rename to data/gershwin-prelude_3_allegro_ben_ritmato_e_deciso.mid
diff --git a/gershwin/someone_to_watch_over_me.mid b/data/gershwin-someone_to_watch_over_me.mid
similarity index 100%
rename from gershwin/someone_to_watch_over_me.mid
rename to data/gershwin-someone_to_watch_over_me.mid
diff --git a/gershwin/swanee.mid b/data/gershwin-swanee.mid
similarity index 100%
rename from gershwin/swanee.mid
rename to data/gershwin-swanee.mid
diff --git a/ginastera/ginastera_estancia.mid b/data/ginastera-ginastera_estancia.mid
similarity index 100%
rename from ginastera/ginastera_estancia.mid
rename to data/ginastera-ginastera_estancia.mid
diff --git a/ginastera/gp_danza.mid b/data/ginastera-gp_danza.mid
similarity index 100%
rename from ginastera/gp_danza.mid
rename to data/ginastera-gp_danza.mid
diff --git a/ginastera/no_6.mid b/data/ginastera-no_6.mid
similarity index 100%
rename from ginastera/no_6.mid
rename to data/ginastera-no_6.mid
diff --git a/ginastera/no_7.mid b/data/ginastera-no_7.mid
similarity index 100%
rename from ginastera/no_7.mid
rename to data/ginastera-no_7.mid
diff --git a/ginastera/piano_sonata_no1_mov_1.mid b/data/ginastera-piano_sonata_no1_mov_1.mid
similarity index 100%
rename from ginastera/piano_sonata_no1_mov_1.mid
rename to data/ginastera-piano_sonata_no1_mov_1.mid
diff --git a/ginastera/piano_sonata_no1_mov_2.mid b/data/ginastera-piano_sonata_no1_mov_2.mid
similarity index 100%
rename from ginastera/piano_sonata_no1_mov_2.mid
rename to data/ginastera-piano_sonata_no1_mov_2.mid
diff --git a/ginastera/piano_sonata_no1_mov_4.mid b/data/ginastera-piano_sonata_no1_mov_4.mid
similarity index 100%
rename from ginastera/piano_sonata_no1_mov_4.mid
rename to data/ginastera-piano_sonata_no1_mov_4.mid
diff --git a/ginastera/suite_danzas_criollas.mid b/data/ginastera-suite_danzas_criollas.mid
similarity index 100%
rename from ginastera/suite_danzas_criollas.mid
rename to data/ginastera-suite_danzas_criollas.mid
diff --git a/ginastera/suite_danzas_criollas_danza_3.mid b/data/ginastera-suite_danzas_criollas_danza_3.mid
similarity index 100%
rename from ginastera/suite_danzas_criollas_danza_3.mid
rename to data/ginastera-suite_danzas_criollas_danza_3.mid
diff --git a/ginastera/unknown.mid b/data/ginastera-unknown.mid
similarity index 100%
rename from ginastera/unknown.mid
rename to data/ginastera-unknown.mid
diff --git a/gottschalk/bluette.mid b/data/gottschalk-bluette.mid
similarity index 100%
rename from gottschalk/bluette.mid
rename to data/gottschalk-bluette.mid
diff --git a/grainger/handel_in_the_strand.mid b/data/grainger-handel_in_the_strand.mid
similarity index 100%
rename from grainger/handel_in_the_strand.mid
rename to data/grainger-handel_in_the_strand.mid
diff --git a/grainger/irish_tune_from_county_derry.mid b/data/grainger-irish_tune_from_county_derry.mid
similarity index 100%
rename from grainger/irish_tune_from_county_derry.mid
rename to data/grainger-irish_tune_from_county_derry.mid
diff --git a/grainger/the_gumsuckers_march.mid b/data/grainger-the_gumsuckers_march.mid
similarity index 100%
rename from grainger/the_gumsuckers_march.mid
rename to data/grainger-the_gumsuckers_march.mid
diff --git a/grieg/bell_ringing.mid b/data/grieg-bell_ringing.mid
similarity index 100%
rename from grieg/bell_ringing.mid
rename to data/grieg-bell_ringing.mid
diff --git a/grieg/brook.mid b/data/grieg-brook.mid
similarity index 100%
rename from grieg/brook.mid
rename to data/grieg-brook.mid
diff --git a/grieg/de_hal_van_de_bergkonging.mid b/data/grieg-de_hal_van_de_bergkonging.mid
similarity index 100%
rename from grieg/de_hal_van_de_bergkonging.mid
rename to data/grieg-de_hal_van_de_bergkonging.mid
diff --git a/grieg/elves_dance.mid b/data/grieg-elves_dance.mid
similarity index 100%
rename from grieg/elves_dance.mid
rename to data/grieg-elves_dance.mid
diff --git a/grieg/grieg_piano_concerto_2mov.mid b/data/grieg-grieg_piano_concerto_2mov.mid
similarity index 100%
rename from grieg/grieg_piano_concerto_2mov.mid
rename to data/grieg-grieg_piano_concerto_2mov.mid
diff --git a/grieg/grieg_piano_concerto_op16_1mov.mid b/data/grieg-grieg_piano_concerto_op16_1mov.mid
similarity index 100%
rename from grieg/grieg_piano_concerto_op16_1mov.mid
rename to data/grieg-grieg_piano_concerto_op16_1mov.mid
diff --git a/grieg/in_the_hall_of_the_mountain_king.mid b/data/grieg-in_the_hall_of_the_mountain_king.mid
similarity index 100%
rename from grieg/in_the_hall_of_the_mountain_king.mid
rename to data/grieg-in_the_hall_of_the_mountain_king.mid
diff --git a/grieg/kobold.mid b/data/grieg-kobold.mid
similarity index 100%
rename from grieg/kobold.mid
rename to data/grieg-kobold.mid
diff --git a/grieg/little_bird.mid b/data/grieg-little_bird.mid
similarity index 100%
rename from grieg/little_bird.mid
rename to data/grieg-little_bird.mid
diff --git a/grieg/march_of_the_trolls.mid b/data/grieg-march_of_the_trolls.mid
similarity index 100%
rename from grieg/march_of_the_trolls.mid
rename to data/grieg-march_of_the_trolls.mid
diff --git a/grieg/norwegian_melody.mid b/data/grieg-norwegian_melody.mid
similarity index 100%
rename from grieg/norwegian_melody.mid
rename to data/grieg-norwegian_melody.mid
diff --git a/grieg/peer_gynt_suite_no_1_morning_mood.mid b/data/grieg-peer_gynt_suite_no_1_morning_mood.mid
similarity index 100%
rename from grieg/peer_gynt_suite_no_1_morning_mood.mid
rename to data/grieg-peer_gynt_suite_no_1_morning_mood.mid
diff --git a/grieg/piano_concerto_in_a_opus_16_mov_2.mid b/data/grieg-piano_concerto_in_a_opus_16_mov_2.mid
similarity index 100%
rename from grieg/piano_concerto_in_a_opus_16_mov_2.mid
rename to data/grieg-piano_concerto_in_a_opus_16_mov_2.mid
diff --git a/grieg/puck.mid b/data/grieg-puck.mid
similarity index 100%
rename from grieg/puck.mid
rename to data/grieg-puck.mid
diff --git a/grieg/scherzo.mid b/data/grieg-scherzo.mid
similarity index 100%
rename from grieg/scherzo.mid
rename to data/grieg-scherzo.mid
diff --git a/grieg/watchmans_song.mid b/data/grieg-watchmans_song.mid
similarity index 100%
rename from grieg/watchmans_song.mid
rename to data/grieg-watchmans_song.mid
diff --git a/griffes/18.mid b/data/griffes-18.mid
similarity index 100%
rename from griffes/18.mid
rename to data/griffes-18.mid
diff --git a/griffes/scherzo_op6_no3.mid b/data/griffes-scherzo_op6_no3.mid
similarity index 100%
rename from griffes/scherzo_op6_no3.mid
rename to data/griffes-scherzo_op6_no3.mid
diff --git a/griffes/the_fountain_of_the_aqua_paola.mid b/data/griffes-the_fountain_of_the_aqua_paola.mid
similarity index 100%
rename from griffes/the_fountain_of_the_aqua_paola.mid
rename to data/griffes-the_fountain_of_the_aqua_paola.mid
diff --git a/griffes/the_night_winds.mid b/data/griffes-the_night_winds.mid
similarity index 100%
rename from griffes/the_night_winds.mid
rename to data/griffes-the_night_winds.mid
diff --git a/griffes/the_vale_of_dreams.mid b/data/griffes-the_vale_of_dreams.mid
similarity index 100%
rename from griffes/the_vale_of_dreams.mid
rename to data/griffes-the_vale_of_dreams.mid
diff --git a/griffes/the_white_peacock.mid b/data/griffes-the_white_peacock.mid
similarity index 100%
rename from griffes/the_white_peacock.mid
rename to data/griffes-the_white_peacock.mid
diff --git a/haendel/allemande.mid b/data/haendel-allemande.mid
similarity index 100%
rename from haendel/allemande.mid
rename to data/haendel-allemande.mid
diff --git a/haendel/concerto_grosso_op_n8_1_2mov.mid b/data/haendel-concerto_grosso_op_n8_1_2mov.mid
similarity index 100%
rename from haendel/concerto_grosso_op_n8_1_2mov.mid
rename to data/haendel-concerto_grosso_op_n8_1_2mov.mid
diff --git a/haendel/concerto_grosso_op_n8_3mov.mid b/data/haendel-concerto_grosso_op_n8_3mov.mid
similarity index 100%
rename from haendel/concerto_grosso_op_n8_3mov.mid
rename to data/haendel-concerto_grosso_op_n8_3mov.mid
diff --git a/haendel/concerto_grosso_op_n8_4mov.mid b/data/haendel-concerto_grosso_op_n8_4mov.mid
similarity index 100%
rename from haendel/concerto_grosso_op_n8_4mov.mid
rename to data/haendel-concerto_grosso_op_n8_4mov.mid
diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n01_1mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n01_1mov.mid
similarity index 100%
rename from haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n01_1mov.mid
rename to data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n01_1mov.mid
diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n01_2mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n01_2mov.mid
similarity index 100%
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n08_6mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n08_6mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n09_1mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n09_1mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n09_2mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n09_2mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n09_3mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n09_3mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n09_4mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n09_4mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n09_5mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n09_5mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n09_6mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n09_6mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n10_1mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n10_1mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n10_2mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n10_2mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n10_3mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n10_3mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n10_4mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n10_4mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n10_5mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n10_5mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n10_6mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n10_6mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n11_1mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n11_1mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n11_2mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n11_2mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n11_3mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n11_3mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n11_4mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n11_4mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n11_5mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n11_5mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n12_1mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n12_1mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n12_2mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n12_2mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n12_3mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n12_3mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n12_4mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n12_4mov.mid
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diff --git a/haendel/concertos_grossos_hwv319-330_op06/concerto_grosso_op6_n12_5mov.mid b/data/haendel-concertos_grossos_hwv319-330_op06-concerto_grosso_op6_n12_5mov.mid
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diff --git a/haendel/courante_2_minuets.mid b/data/haendel-courante_2_minuets.mid
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diff --git a/haendel/harpsichord_suite_emin_jigg.mid b/data/haendel-harpsichord_suite_emin_jigg.mid
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diff --git a/haendel/harpsichord_suite_hwv434_2_3_4_5_6movs.mid b/data/haendel-harpsichord_suite_hwv434_2_3_4_5_6movs.mid
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diff --git a/haendel/harpsichord_suite_hwv471_air.mid b/data/haendel-harpsichord_suite_hwv471_air.mid
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diff --git a/haendel/harpsichord_suite_in_d_hwv437_1mov.mid b/data/haendel-harpsichord_suite_in_d_hwv437_1mov.mid
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diff --git a/haendel/harpsichord_suite_in_dmin.mid b/data/haendel-harpsichord_suite_in_dmin.mid
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diff --git a/haendel/harpsichord_suite_in_g_hwv432_1mov.mid b/data/haendel-harpsichord_suite_in_g_hwv432_1mov.mid
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diff --git a/haendel/harpsichord_suite_n1_hwv426_1mov.mid b/data/haendel-harpsichord_suite_n1_hwv426_1mov.mid
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diff --git a/haendel/harpsichord_suite_n2_in_f_hwv427_1mov.mid b/data/haendel-harpsichord_suite_n2_in_f_hwv427_1mov.mid
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diff --git a/haendel/harpsichord_suite_n4_hwv429_jigg.mid b/data/haendel-harpsichord_suite_n4_hwv429_jigg.mid
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diff --git a/haendel/hwv006_agrippina_overture.mid b/data/haendel-hwv006_agrippina_overture.mid
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diff --git a/haendel/hwv063_judas_maccabeus.mid b/data/haendel-hwv063_judas_maccabeus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_02_chorus.mid b/data/haendel-hwv063_judas_maccabeus_02_chorus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_04_chorus.mid b/data/haendel-hwv063_judas_maccabeus_04_chorus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_06_aria.mid b/data/haendel-hwv063_judas_maccabeus_06_aria.mid
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diff --git a/haendel/hwv063_judas_maccabeus_07_chorus.mid b/data/haendel-hwv063_judas_maccabeus_07_chorus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_09_10_aria_chorus.mid b/data/haendel-hwv063_judas_maccabeus_09_10_aria_chorus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_15_aria.mid b/data/haendel-hwv063_judas_maccabeus_15_aria.mid
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diff --git a/haendel/hwv063_judas_maccabeus_18_duet.mid b/data/haendel-hwv063_judas_maccabeus_18_duet.mid
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diff --git a/haendel/hwv063_judas_maccabeus_30_31_duet_chorus.mid b/data/haendel-hwv063_judas_maccabeus_30_31_duet_chorus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_38_39_aria_chorus.mid b/data/haendel-hwv063_judas_maccabeus_38_39_aria_chorus.mid
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diff --git a/haendel/hwv063_judas_maccabeus_56_chorus.mid b/data/haendel-hwv063_judas_maccabeus_56_chorus.mid
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diff --git a/haendel/royal_fireworks_suite_3mov_la_paix.mid b/data/haendel-royal_fireworks_suite_3mov_la_paix.mid
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diff --git a/haendel/royal_fireworks_suite_4mov_la_rejouissance.mid b/data/haendel-royal_fireworks_suite_4mov_la_rejouissance.mid
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diff --git a/haendel/royal_fireworks_suite_6mov_menuet_1y2.mid b/data/haendel-royal_fireworks_suite_6mov_menuet_1y2.mid
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diff --git a/haendel/samson_57_1mov_overture.mid b/data/haendel-samson_57_1mov_overture.mid
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diff --git a/haendel/trio_sonata_1mov.mid b/data/haendel-trio_sonata_1mov.mid
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diff --git a/haendel/trio_sonata_2_3movs.mid b/data/haendel-trio_sonata_2_3movs.mid
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diff --git a/haendel/trio_sonata_4mov.mid b/data/haendel-trio_sonata_4mov.mid
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diff --git a/haendel/water_music_01_overture.mid b/data/haendel-water_music_01_overture.mid
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diff --git a/haendel/water_music_1mov_allegro.mid b/data/haendel-water_music_1mov_allegro.mid
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diff --git a/haendel/water_music_2mov_air.mid b/data/haendel-water_music_2mov_air.mid
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diff --git a/haendel/water_music_3mov_hornpipe.mid b/data/haendel-water_music_3mov_hornpipe.mid
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diff --git a/haendel/water_music_4mov_bouree.mid b/data/haendel-water_music_4mov_bouree.mid
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diff --git a/haendel/water_music_5mov_andante.mid b/data/haendel-water_music_5mov_andante.mid
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diff --git a/haendel/water_music_6mov_alla_hornpipe.mid b/data/haendel-water_music_6mov_alla_hornpipe.mid
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diff --git a/haendel/water_music_allegro_2.mid b/data/haendel-water_music_allegro_2.mid
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diff --git a/haendel/water_music_bourree_2.mid b/data/haendel-water_music_bourree_2.mid
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diff --git a/haendel/water_music_dialogue.mid b/data/haendel-water_music_dialogue.mid
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diff --git a/haendel/water_music_suite_n2_hwv349_1mov.mid b/data/haendel-water_music_suite_n2_hwv349_1mov.mid
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diff --git a/haendel/water_music_suite_n2_hwv349_2mov.mid b/data/haendel-water_music_suite_n2_hwv349_2mov.mid
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diff --git a/haendel/water_music_suite_n2_hwv349_5mov.mid b/data/haendel-water_music_suite_n2_hwv349_5mov.mid
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diff --git a/haendel/water_music_suite_n3_hwv350_3mov.mid b/data/haendel-water_music_suite_n3_hwv350_3mov.mid
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diff --git a/haendel/water_music_suite_n3_hwv350_4mov.mid b/data/haendel-water_music_suite_n3_hwv350_4mov.mid
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diff --git a/handel/air_hwv_471.mid b/data/handel-air_hwv_471.mid
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diff --git a/haydn/12_menuets_hobix3.mid b/data/haydn-12_menuets_hobix3.mid
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diff --git a/haydn/12_menuets_hobix8.mid b/data/haydn-12_menuets_hobix8.mid
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diff --git a/haydn/20_variations_for_keyboard_hobxvii2.mid b/data/haydn-20_variations_for_keyboard_hobxvii2.mid
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rename from haydn/20_variations_for_keyboard_hobxvii2.mid
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diff --git a/haydn/capriccio.mid b/data/haydn-capriccio.mid
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diff --git a/haydn/german_dance_no1.mid b/data/haydn-german_dance_no1.mid
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diff --git a/haydn/german_dance_no5.mid b/data/haydn-german_dance_no5.mid
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diff --git a/haydn/german_dance_no6.mid b/data/haydn-german_dance_no6.mid
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rename from haydn/german_dance_no6.mid
rename to data/haydn-german_dance_no6.mid
diff --git a/haydn/miniature_concerto_for_piano_and_orchestra.mid b/data/haydn-miniature_concerto_for_piano_and_orchestra.mid
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diff --git a/haydn/nueva_carpeta/sonata_n01_1mov_xvi8.mid b/data/haydn-nueva_carpeta-sonata_n01_1mov_xvi8.mid
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diff --git a/haydn/nueva_carpeta/sonata_n01_2mov_xvi8.mid b/data/haydn-nueva_carpeta-sonata_n01_2mov_xvi8.mid
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diff --git a/haydn/nueva_carpeta/sonata_n01_3mov_xvi8.mid b/data/haydn-nueva_carpeta-sonata_n01_3mov_xvi8.mid
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diff --git a/haydn/nueva_carpeta/sonata_n01_4mov_xvi8.mid b/data/haydn-nueva_carpeta-sonata_n01_4mov_xvi8.mid
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diff --git a/haydn/nueva_carpeta/sonata_n02_1mov_xvi7.mid b/data/haydn-nueva_carpeta-sonata_n02_1mov_xvi7.mid
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diff --git a/haydn/nueva_carpeta/sonata_n03_1mov_xvi9.mid b/data/haydn-nueva_carpeta-sonata_n03_1mov_xvi9.mid
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diff --git a/haydn/nueva_carpeta/sonata_n03_2mov_xvi9.mid b/data/haydn-nueva_carpeta-sonata_n03_2mov_xvi9.mid
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diff --git a/haydn/nueva_carpeta/sonata_n03_3mov_xvi9.mid b/data/haydn-nueva_carpeta-sonata_n03_3mov_xvi9.mid
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diff --git a/haydn/nueva_carpeta/sonata_n10_1mov_xvi1.mid b/data/haydn-nueva_carpeta-sonata_n10_1mov_xvi1.mid
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rename from haydn/nueva_carpeta/sonata_n10_1mov_xvi1.mid
rename to data/haydn-nueva_carpeta-sonata_n10_1mov_xvi1.mid
diff --git a/haydn/nueva_carpeta/sonata_n10_2mov_xvi1.mid b/data/haydn-nueva_carpeta-sonata_n10_2mov_xvi1.mid
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rename from haydn/nueva_carpeta/sonata_n10_2mov_xvi1.mid
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diff --git a/haydn/nueva_carpeta/sonata_n10_3mov_xvi1.mid b/data/haydn-nueva_carpeta-sonata_n10_3mov_xvi1.mid
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rename from haydn/nueva_carpeta/sonata_n10_3mov_xvi1.mid
rename to data/haydn-nueva_carpeta-sonata_n10_3mov_xvi1.mid
diff --git a/haydn/nueva_carpeta/sonata_n29_1mov_xvi45.mid b/data/haydn-nueva_carpeta-sonata_n29_1mov_xvi45.mid
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diff --git a/haydn/nueva_carpeta/sonata_n29_2mov_xvi45.mid b/data/haydn-nueva_carpeta-sonata_n29_2mov_xvi45.mid
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diff --git a/haydn/nueva_carpeta/sonata_n29_3mov_xvi45.mid b/data/haydn-nueva_carpeta-sonata_n29_3mov_xvi45.mid
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diff --git a/haydn/nueva_carpeta/sonata_n41_1mov_xvi26.mid b/data/haydn-nueva_carpeta-sonata_n41_1mov_xvi26.mid
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diff --git a/haydn/nueva_carpeta/sonata_n41_2mov_xvi26.mid b/data/haydn-nueva_carpeta-sonata_n41_2mov_xvi26.mid
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diff --git a/haydn/nueva_carpeta/sonata_n41_3mov_xvi26.mid b/data/haydn-nueva_carpeta-sonata_n41_3mov_xvi26.mid
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diff --git a/haydn/nueva_carpeta/sonata_n42_1mov_xvi27.mid b/data/haydn-nueva_carpeta-sonata_n42_1mov_xvi27.mid
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diff --git a/haydn/nueva_carpeta/sonata_n42_2mov_xvi27.mid b/data/haydn-nueva_carpeta-sonata_n42_2mov_xvi27.mid
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diff --git a/haydn/nueva_carpeta/sonata_n42_3mov_xvi27.mid b/data/haydn-nueva_carpeta-sonata_n42_3mov_xvi27.mid
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diff --git a/haydn/nueva_carpeta/sonata_n44_1mov_xvi29.mid b/data/haydn-nueva_carpeta-sonata_n44_1mov_xvi29.mid
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diff --git a/haydn/nueva_carpeta/sonata_n44_3mov_xvi29.mid b/data/haydn-nueva_carpeta-sonata_n44_3mov_xvi29.mid
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diff --git a/haydn/nueva_carpeta/sonata_n48_1mov_xvi35.mid b/data/haydn-nueva_carpeta-sonata_n48_1mov_xvi35.mid
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diff --git a/haydn/nueva_carpeta/sonata_n48_3mov_xvi35.mid b/data/haydn-nueva_carpeta-sonata_n48_3mov_xvi35.mid
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diff --git a/haydn/nueva_carpeta/sonata_n49_1mov_xvi36.mid b/data/haydn-nueva_carpeta-sonata_n49_1mov_xvi36.mid
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diff --git a/haydn/nueva_carpeta/sonata_n49_2mov_xvi36.mid b/data/haydn-nueva_carpeta-sonata_n49_2mov_xvi36.mid
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diff --git a/haydn/nueva_carpeta/sonata_n49_3mov_xvi36.mid b/data/haydn-nueva_carpeta-sonata_n49_3mov_xvi36.mid
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diff --git a/haydn/nueva_carpeta/sonata_n52_1mov_xvi39.mid b/data/haydn-nueva_carpeta-sonata_n52_1mov_xvi39.mid
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diff --git a/haydn/nueva_carpeta/sonata_n52_2mov_xvi39.mid b/data/haydn-nueva_carpeta-sonata_n52_2mov_xvi39.mid
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diff --git a/haydn/nueva_carpeta/sonata_n52_3mov_xvi39.mid b/data/haydn-nueva_carpeta-sonata_n52_3mov_xvi39.mid
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diff --git a/haydn/nueva_carpeta/sonata_n54_1mov_xvi40.mid b/data/haydn-nueva_carpeta-sonata_n54_1mov_xvi40.mid
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diff --git a/haydn/nueva_carpeta/sonata_n54_2mov_xvi40.mid b/data/haydn-nueva_carpeta-sonata_n54_2mov_xvi40.mid
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diff --git a/haydn/nueva_carpeta/sonata_n58_1mov_xvi48.mid b/data/haydn-nueva_carpeta-sonata_n58_1mov_xvi48.mid
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diff --git a/haydn/nueva_carpeta/sonata_n58_2mov_xvi48.mid b/data/haydn-nueva_carpeta-sonata_n58_2mov_xvi48.mid
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diff --git a/haydn/nueva_carpeta/sonata_n59_1mov_xvi49.mid b/data/haydn-nueva_carpeta-sonata_n59_1mov_xvi49.mid
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diff --git a/haydn/nueva_carpeta/sonata_n59_3mov_xvi49.mid b/data/haydn-nueva_carpeta-sonata_n59_3mov_xvi49.mid
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diff --git a/haydn/piano_piece_n1.mid b/data/haydn-piano_piece_n1.mid
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rename to data/mozart-k393_solfeggi_n5.mid
diff --git a/mozart/k398_piano_variations_salve_tu_domine.mid b/data/mozart-k398_piano_variations_salve_tu_domine.mid
similarity index 100%
rename from mozart/k398_piano_variations_salve_tu_domine.mid
rename to data/mozart-k398_piano_variations_salve_tu_domine.mid
diff --git a/mozart/k401_fuga_in_g_minor_.mid b/data/mozart-k401_fuga_in_g_minor_.mid
similarity index 100%
rename from mozart/k401_fuga_in_g_minor_.mid
rename to data/mozart-k401_fuga_in_g_minor_.mid
diff --git a/mozart/k427_great_mass_1mov.mid b/data/mozart-k427_great_mass_1mov.mid
similarity index 100%
rename from mozart/k427_great_mass_1mov.mid
rename to data/mozart-k427_great_mass_1mov.mid
diff --git a/mozart/k492_overture_le_nozze_di_figaro.mid b/data/mozart-k492_overture_le_nozze_di_figaro.mid
similarity index 100%
rename from mozart/k492_overture_le_nozze_di_figaro.mid
rename to data/mozart-k492_overture_le_nozze_di_figaro.mid
diff --git a/mozart/k495_horn_concerto_n4_1mov.mid b/data/mozart-k495_horn_concerto_n4_1mov.mid
similarity index 100%
rename from mozart/k495_horn_concerto_n4_1mov.mid
rename to data/mozart-k495_horn_concerto_n4_1mov.mid
diff --git a/mozart/k495_horn_concerto_n4_2mov.mid b/data/mozart-k495_horn_concerto_n4_2mov.mid
similarity index 100%
rename from mozart/k495_horn_concerto_n4_2mov.mid
rename to data/mozart-k495_horn_concerto_n4_2mov.mid
diff --git a/mozart/k495_horn_concerto_n4_3mov.mid b/data/mozart-k495_horn_concerto_n4_3mov.mid
similarity index 100%
rename from mozart/k495_horn_concerto_n4_3mov.mid
rename to data/mozart-k495_horn_concerto_n4_3mov.mid
diff --git a/mozart/k501_andante_with_5_variations_for_piano_duet.mid b/data/mozart-k501_andante_with_5_variations_for_piano_duet.mid
similarity index 100%
rename from mozart/k501_andante_with_5_variations_for_piano_duet.mid
rename to data/mozart-k501_andante_with_5_variations_for_piano_duet.mid
diff --git a/mozart/k525_serenade_1mov_eine_kleine_natchmusik.mid b/data/mozart-k525_serenade_1mov_eine_kleine_natchmusik.mid
similarity index 100%
rename from mozart/k525_serenade_1mov_eine_kleine_natchmusik.mid
rename to data/mozart-k525_serenade_1mov_eine_kleine_natchmusik.mid
diff --git a/mozart/k525_serenade_2mov_eine_kleine_natchmusik.mid b/data/mozart-k525_serenade_2mov_eine_kleine_natchmusik.mid
similarity index 100%
rename from mozart/k525_serenade_2mov_eine_kleine_natchmusik.mid
rename to data/mozart-k525_serenade_2mov_eine_kleine_natchmusik.mid
diff --git a/mozart/k525_serenade_3mov_eine_kleine_natchmusik.mid b/data/mozart-k525_serenade_3mov_eine_kleine_natchmusik.mid
similarity index 100%
rename from mozart/k525_serenade_3mov_eine_kleine_natchmusik.mid
rename to data/mozart-k525_serenade_3mov_eine_kleine_natchmusik.mid
diff --git a/mozart/k525_serenade_4mov_eine_kleine_natchmusik.mid b/data/mozart-k525_serenade_4mov_eine_kleine_natchmusik.mid
similarity index 100%
rename from mozart/k525_serenade_4mov_eine_kleine_natchmusik.mid
rename to data/mozart-k525_serenade_4mov_eine_kleine_natchmusik.mid
diff --git a/mozart/k527_overture_don_giovanni.mid b/data/mozart-k527_overture_don_giovanni.mid
similarity index 100%
rename from mozart/k527_overture_don_giovanni.mid
rename to data/mozart-k527_overture_don_giovanni.mid
diff --git a/mozart/k546_adagio_fugue_for_strings.mid b/data/mozart-k546_adagio_fugue_for_strings.mid
similarity index 100%
rename from mozart/k546_adagio_fugue_for_strings.mid
rename to data/mozart-k546_adagio_fugue_for_strings.mid
diff --git a/mozart/k573_9_variations_for_piano_uber_duport.mid b/data/mozart-k573_9_variations_for_piano_uber_duport.mid
similarity index 100%
rename from mozart/k573_9_variations_for_piano_uber_duport.mid
rename to data/mozart-k573_9_variations_for_piano_uber_duport.mid
diff --git a/mozart/k594_adagio_allegro_for_mechanical_organ.mid b/data/mozart-k594_adagio_allegro_for_mechanical_organ.mid
similarity index 100%
rename from mozart/k594_adagio_allegro_for_mechanical_organ.mid
rename to data/mozart-k594_adagio_allegro_for_mechanical_organ.mid
diff --git a/mozart/k608_fantasia_for_mechanical_organ.mid b/data/mozart-k608_fantasia_for_mechanical_organ.mid
similarity index 100%
rename from mozart/k608_fantasia_for_mechanical_organ.mid
rename to data/mozart-k608_fantasia_for_mechanical_organ.mid
diff --git a/mozart/k617_adagio.mid b/data/mozart-k617_adagio.mid
similarity index 100%
rename from mozart/k617_adagio.mid
rename to data/mozart-k617_adagio.mid
diff --git a/mozart/k618_ave_verum_corpus.mid b/data/mozart-k618_ave_verum_corpus.mid
similarity index 100%
rename from mozart/k618_ave_verum_corpus.mid
rename to data/mozart-k618_ave_verum_corpus.mid
diff --git a/mozart/k620_overture_the_magic_flute.mid b/data/mozart-k620_overture_the_magic_flute.mid
similarity index 100%
rename from mozart/k620_overture_the_magic_flute.mid
rename to data/mozart-k620_overture_the_magic_flute.mid
diff --git a/mozart/k622_clarinet_concerto_1mov.mid b/data/mozart-k622_clarinet_concerto_1mov.mid
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rename from mozart/k622_clarinet_concerto_1mov.mid
rename to data/mozart-k622_clarinet_concerto_1mov.mid
diff --git a/mozart/k622_clarinet_concerto_2mov.mid b/data/mozart-k622_clarinet_concerto_2mov.mid
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rename from mozart/k622_clarinet_concerto_2mov.mid
rename to data/mozart-k622_clarinet_concerto_2mov.mid
diff --git a/mozart/k622_clarinet_concerto_3mov.mid b/data/mozart-k622_clarinet_concerto_3mov.mid
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rename from mozart/k622_clarinet_concerto_3mov.mid
rename to data/mozart-k622_clarinet_concerto_3mov.mid
diff --git a/mozart/k626_requiem_01_introitus_kyrie.mid b/data/mozart-k626_requiem_01_introitus_kyrie.mid
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rename from mozart/k626_requiem_01_introitus_kyrie.mid
rename to data/mozart-k626_requiem_01_introitus_kyrie.mid
diff --git a/mozart/k626_requiem_02_rextremendae.mid b/data/mozart-k626_requiem_02_rextremendae.mid
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rename from mozart/k626_requiem_02_rextremendae.mid
rename to data/mozart-k626_requiem_02_rextremendae.mid
diff --git a/mozart/k626_requiem_03_tuba_mirum.mid b/data/mozart-k626_requiem_03_tuba_mirum.mid
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rename from mozart/k626_requiem_03_tuba_mirum.mid
rename to data/mozart-k626_requiem_03_tuba_mirum.mid
diff --git a/mozart/k626_requiem_04_dies_irae.mid b/data/mozart-k626_requiem_04_dies_irae.mid
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rename from mozart/k626_requiem_04_dies_irae.mid
rename to data/mozart-k626_requiem_04_dies_irae.mid
diff --git a/mozart/k626_requiem_05_recordare.mid b/data/mozart-k626_requiem_05_recordare.mid
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rename from mozart/k626_requiem_05_recordare.mid
rename to data/mozart-k626_requiem_05_recordare.mid
diff --git a/mozart/k626_requiem_06_confutatis.mid b/data/mozart-k626_requiem_06_confutatis.mid
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rename from mozart/k626_requiem_06_confutatis.mid
rename to data/mozart-k626_requiem_06_confutatis.mid
diff --git a/mozart/k626_requiem_07_lacrimosa.mid b/data/mozart-k626_requiem_07_lacrimosa.mid
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rename from mozart/k626_requiem_07_lacrimosa.mid
rename to data/mozart-k626_requiem_07_lacrimosa.mid
diff --git a/mozart/k626_requiem_08_offertorio_domine_jesu.mid b/data/mozart-k626_requiem_08_offertorio_domine_jesu.mid
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rename from mozart/k626_requiem_08_offertorio_domine_jesu.mid
rename to data/mozart-k626_requiem_08_offertorio_domine_jesu.mid
diff --git a/mozart/k626_requiem_09_hostias.mid b/data/mozart-k626_requiem_09_hostias.mid
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rename from mozart/k626_requiem_09_hostias.mid
rename to data/mozart-k626_requiem_09_hostias.mid
diff --git a/mozart/k626_requiem_10_sanctus.mid b/data/mozart-k626_requiem_10_sanctus.mid
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rename from mozart/k626_requiem_10_sanctus.mid
rename to data/mozart-k626_requiem_10_sanctus.mid
diff --git a/mozart/k626_requiem_11_benedictus.mid b/data/mozart-k626_requiem_11_benedictus.mid
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rename from mozart/k626_requiem_11_benedictus.mid
rename to data/mozart-k626_requiem_11_benedictus.mid
diff --git a/mozart/k626_requiem_12_agnus_dei.mid b/data/mozart-k626_requiem_12_agnus_dei.mid
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rename from mozart/k626_requiem_12_agnus_dei.mid
rename to data/mozart-k626_requiem_12_agnus_dei.mid
diff --git a/mozart/k626_requiem_kyrie.mid b/data/mozart-k626_requiem_kyrie.mid
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rename from mozart/k626_requiem_kyrie.mid
rename to data/mozart-k626_requiem_kyrie.mid
diff --git a/mozart/piano_concertos/piano_concerto_n12_k414_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n12_k414_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n12_k414_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n12_k414_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n12_k414_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n12_k414_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n12_k414_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n12_k414_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n14_k449_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n14_k449_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n14_k449_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n14_k449_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n14_k449_2mov.mid b/data/mozart-piano_concertos-piano_concerto_n14_k449_2mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n14_k449_2mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n14_k449_2mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n14_k449_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n14_k449_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n14_k449_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n14_k449_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n16_k451_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n16_k451_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n16_k451_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n16_k451_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n16_k451_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n16_k451_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n16_k451_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n16_k451_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n17_k453_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n17_k453_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n17_k453_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n17_k453_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n18_k456_1mov_paradis.mid b/data/mozart-piano_concertos-piano_concerto_n18_k456_1mov_paradis.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n18_k456_1mov_paradis.mid
rename to data/mozart-piano_concertos-piano_concerto_n18_k456_1mov_paradis.mid
diff --git a/mozart/piano_concertos/piano_concerto_n18_k456_2mov_paradis.mid b/data/mozart-piano_concertos-piano_concerto_n18_k456_2mov_paradis.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n18_k456_2mov_paradis.mid
rename to data/mozart-piano_concertos-piano_concerto_n18_k456_2mov_paradis.mid
diff --git a/mozart/piano_concertos/piano_concerto_n18_k456_3mov_paradis.mid b/data/mozart-piano_concertos-piano_concerto_n18_k456_3mov_paradis.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n18_k456_3mov_paradis.mid
rename to data/mozart-piano_concertos-piano_concerto_n18_k456_3mov_paradis.mid
diff --git a/mozart/piano_concertos/piano_concerto_n20_k466_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n20_k466_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n20_k466_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n20_k466_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n20_k466_2mov.mid b/data/mozart-piano_concertos-piano_concerto_n20_k466_2mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n20_k466_2mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n20_k466_2mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n20_k466_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n20_k466_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n20_k466_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n20_k466_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n21_k467_1mov_elvira_madigan.mid b/data/mozart-piano_concertos-piano_concerto_n21_k467_1mov_elvira_madigan.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n21_k467_1mov_elvira_madigan.mid
rename to data/mozart-piano_concertos-piano_concerto_n21_k467_1mov_elvira_madigan.mid
diff --git a/mozart/piano_concertos/piano_concerto_n21_k467_2mov_elvira_madigan.mid b/data/mozart-piano_concertos-piano_concerto_n21_k467_2mov_elvira_madigan.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n21_k467_2mov_elvira_madigan.mid
rename to data/mozart-piano_concertos-piano_concerto_n21_k467_2mov_elvira_madigan.mid
diff --git a/mozart/piano_concertos/piano_concerto_n21_k467_3mov_elvira_madigan.mid b/data/mozart-piano_concertos-piano_concerto_n21_k467_3mov_elvira_madigan.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n21_k467_3mov_elvira_madigan.mid
rename to data/mozart-piano_concertos-piano_concerto_n21_k467_3mov_elvira_madigan.mid
diff --git a/mozart/piano_concertos/piano_concerto_n23_k488_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n23_k488_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n23_k488_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n23_k488_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n23_k488_2mov.mid b/data/mozart-piano_concertos-piano_concerto_n23_k488_2mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n23_k488_2mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n23_k488_2mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n23_k488_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n23_k488_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n23_k488_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n23_k488_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n24_k491_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n24_k491_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n24_k491_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n24_k491_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n24_k491_2mov.mid b/data/mozart-piano_concertos-piano_concerto_n24_k491_2mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n24_k491_2mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n24_k491_2mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n24_k491_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n24_k491_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n24_k491_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n24_k491_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n25_k503_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n25_k503_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n25_k503_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n25_k503_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n25_k503_2mov.mid b/data/mozart-piano_concertos-piano_concerto_n25_k503_2mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n25_k503_2mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n25_k503_2mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n25_k503_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n25_k503_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n25_k503_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n25_k503_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n26_k537_1mov_coronation.mid b/data/mozart-piano_concertos-piano_concerto_n26_k537_1mov_coronation.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n26_k537_1mov_coronation.mid
rename to data/mozart-piano_concertos-piano_concerto_n26_k537_1mov_coronation.mid
diff --git a/mozart/piano_concertos/piano_concerto_n26_k537_2mov_coronation.mid b/data/mozart-piano_concertos-piano_concerto_n26_k537_2mov_coronation.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n26_k537_2mov_coronation.mid
rename to data/mozart-piano_concertos-piano_concerto_n26_k537_2mov_coronation.mid
diff --git a/mozart/piano_concertos/piano_concerto_n26_k537_3mov_coronation.mid b/data/mozart-piano_concertos-piano_concerto_n26_k537_3mov_coronation.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n26_k537_3mov_coronation.mid
rename to data/mozart-piano_concertos-piano_concerto_n26_k537_3mov_coronation.mid
diff --git a/mozart/piano_concertos/piano_concerto_n6_k238_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n6_k238_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n6_k238_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n6_k238_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n6_k238_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n6_k238_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n6_k238_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n6_k238_3mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n7_for_3_pianos_k242_1mov_lodron.mid b/data/mozart-piano_concertos-piano_concerto_n7_for_3_pianos_k242_1mov_lodron.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n7_for_3_pianos_k242_1mov_lodron.mid
rename to data/mozart-piano_concertos-piano_concerto_n7_for_3_pianos_k242_1mov_lodron.mid
diff --git a/mozart/piano_concertos/piano_concerto_n7_for_3_pianos_k242_2mov_lodron.mid b/data/mozart-piano_concertos-piano_concerto_n7_for_3_pianos_k242_2mov_lodron.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n7_for_3_pianos_k242_2mov_lodron.mid
rename to data/mozart-piano_concertos-piano_concerto_n7_for_3_pianos_k242_2mov_lodron.mid
diff --git a/mozart/piano_concertos/piano_concerto_n7_for_3_pianos_k242_3mov_lodron.mid b/data/mozart-piano_concertos-piano_concerto_n7_for_3_pianos_k242_3mov_lodron.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n7_for_3_pianos_k242_3mov_lodron.mid
rename to data/mozart-piano_concertos-piano_concerto_n7_for_3_pianos_k242_3mov_lodron.mid
diff --git a/mozart/piano_concertos/piano_concerto_n8_k246_1mov.mid b/data/mozart-piano_concertos-piano_concerto_n8_k246_1mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n8_k246_1mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n8_k246_1mov.mid
diff --git a/mozart/piano_concertos/piano_concerto_n8_k246_3mov.mid b/data/mozart-piano_concertos-piano_concerto_n8_k246_3mov.mid
similarity index 100%
rename from mozart/piano_concertos/piano_concerto_n8_k246_3mov.mid
rename to data/mozart-piano_concertos-piano_concerto_n8_k246_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k19d_piano_sonata_duet.mid b/data/mozart-piano_sonatas-nueva_carpeta-k19d_piano_sonata_duet.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k19d_piano_sonata_duet.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k19d_piano_sonata_duet.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k279_piano_sonata_n01_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k279_piano_sonata_n01_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k279_piano_sonata_n01_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k279_piano_sonata_n01_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k279_piano_sonata_n01_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k279_piano_sonata_n01_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k279_piano_sonata_n01_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k279_piano_sonata_n01_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k279_piano_sonata_n01_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k279_piano_sonata_n01_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k279_piano_sonata_n01_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k279_piano_sonata_n01_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k280_piano_sonata_n02_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k280_piano_sonata_n02_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k280_piano_sonata_n02_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k280_piano_sonata_n02_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k280_piano_sonata_n02_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k280_piano_sonata_n02_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k280_piano_sonata_n02_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k280_piano_sonata_n02_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k280_piano_sonata_n02_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k280_piano_sonata_n02_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k280_piano_sonata_n02_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k280_piano_sonata_n02_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k281_piano_sonata_n03_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k281_piano_sonata_n03_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k281_piano_sonata_n03_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k281_piano_sonata_n03_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k281_piano_sonata_n03_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k281_piano_sonata_n03_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k281_piano_sonata_n03_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k281_piano_sonata_n03_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k281_piano_sonata_n03_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k281_piano_sonata_n03_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k281_piano_sonata_n03_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k281_piano_sonata_n03_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k282_piano_sonata_n04_.mid b/data/mozart-piano_sonatas-nueva_carpeta-k282_piano_sonata_n04_.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k282_piano_sonata_n04_.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k282_piano_sonata_n04_.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k284_piano_sonata_n06_.mid b/data/mozart-piano_sonatas-nueva_carpeta-k284_piano_sonata_n06_.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k284_piano_sonata_n06_.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k284_piano_sonata_n06_.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k309_piano_sonata_n10_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k309_piano_sonata_n10_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k309_piano_sonata_n10_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k309_piano_sonata_n10_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k309_piano_sonata_n10_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k309_piano_sonata_n10_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k309_piano_sonata_n10_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k309_piano_sonata_n10_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k309_piano_sonata_n10_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k309_piano_sonata_n10_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k309_piano_sonata_n10_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k309_piano_sonata_n10_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k330_piano_sonata_n10_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k330_piano_sonata_n10_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k330_piano_sonata_n10_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k330_piano_sonata_n10_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k330_piano_sonata_n10_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k330_piano_sonata_n10_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k330_piano_sonata_n10_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k330_piano_sonata_n10_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k330_piano_sonata_n10_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k330_piano_sonata_n10_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k330_piano_sonata_n10_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k330_piano_sonata_n10_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k331_piano_sonata_n11_.mid b/data/mozart-piano_sonatas-nueva_carpeta-k331_piano_sonata_n11_.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k331_piano_sonata_n11_.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k331_piano_sonata_n11_.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k331_piano_sonata_n11_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k331_piano_sonata_n11_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k331_piano_sonata_n11_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k331_piano_sonata_n11_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k332_piano_sonata_n12_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k332_piano_sonata_n12_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k332_piano_sonata_n12_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k332_piano_sonata_n12_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k332_piano_sonata_n12_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k332_piano_sonata_n12_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k332_piano_sonata_n12_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k332_piano_sonata_n12_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k332_piano_sonata_n12_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k332_piano_sonata_n12_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k332_piano_sonata_n12_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k332_piano_sonata_n12_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_.mid b/data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k333_piano_sonata_n13_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k333_piano_sonata_n13_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k357_piano_sonata_4_hands.mid b/data/mozart-piano_sonatas-nueva_carpeta-k357_piano_sonata_4_hands.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k357_piano_sonata_4_hands.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k357_piano_sonata_4_hands.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k358_piano_sonata_4_hands.mid b/data/mozart-piano_sonatas-nueva_carpeta-k358_piano_sonata_4_hands.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k358_piano_sonata_4_hands.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k358_piano_sonata_4_hands.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k381_piano_sonata_4_hands.mid b/data/mozart-piano_sonatas-nueva_carpeta-k381_piano_sonata_4_hands.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k381_piano_sonata_4_hands.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k381_piano_sonata_4_hands.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k457_piano_sonata_n14_.mid b/data/mozart-piano_sonatas-nueva_carpeta-k457_piano_sonata_n14_.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k457_piano_sonata_n14_.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k457_piano_sonata_n14_.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k497_piano_sonata_4_hands.mid b/data/mozart-piano_sonatas-nueva_carpeta-k497_piano_sonata_4_hands.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k497_piano_sonata_4_hands.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k497_piano_sonata_4_hands.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k521_piano_sonata_4_hands.mid b/data/mozart-piano_sonatas-nueva_carpeta-k521_piano_sonata_4_hands.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k521_piano_sonata_4_hands.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k521_piano_sonata_4_hands.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k545_piano_sonata.mid b/data/mozart-piano_sonatas-nueva_carpeta-k545_piano_sonata.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k545_piano_sonata.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k545_piano_sonata.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k570_piano_sonata_1mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k570_piano_sonata_1mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k570_piano_sonata_1mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k570_piano_sonata_1mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k570_piano_sonata_2mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k570_piano_sonata_2mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k570_piano_sonata_2mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k570_piano_sonata_2mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k570_piano_sonata_3mov.mid b/data/mozart-piano_sonatas-nueva_carpeta-k570_piano_sonata_3mov.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k570_piano_sonata_3mov.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k570_piano_sonata_3mov.mid
diff --git a/mozart/piano_sonatas/nueva_carpeta/k576_piano_sonata_n19_.mid b/data/mozart-piano_sonatas-nueva_carpeta-k576_piano_sonata_n19_.mid
similarity index 100%
rename from mozart/piano_sonatas/nueva_carpeta/k576_piano_sonata_n19_.mid
rename to data/mozart-piano_sonatas-nueva_carpeta-k576_piano_sonata_n19_.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n01_k279.mid b/data/mozart-piano_sonatas-piano_sonata_n01_k279.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n01_k279.mid
rename to data/mozart-piano_sonatas-piano_sonata_n01_k279.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n02_k280.mid b/data/mozart-piano_sonatas-piano_sonata_n02_k280.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n02_k280.mid
rename to data/mozart-piano_sonatas-piano_sonata_n02_k280.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n03_k281.mid b/data/mozart-piano_sonatas-piano_sonata_n03_k281.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n03_k281.mid
rename to data/mozart-piano_sonatas-piano_sonata_n03_k281.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n04_k282.mid b/data/mozart-piano_sonatas-piano_sonata_n04_k282.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n04_k282.mid
rename to data/mozart-piano_sonatas-piano_sonata_n04_k282.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n05_k283.mid b/data/mozart-piano_sonatas-piano_sonata_n05_k283.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n05_k283.mid
rename to data/mozart-piano_sonatas-piano_sonata_n05_k283.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n06_k284.mid b/data/mozart-piano_sonatas-piano_sonata_n06_k284.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n06_k284.mid
rename to data/mozart-piano_sonatas-piano_sonata_n06_k284.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n07_k309.mid b/data/mozart-piano_sonatas-piano_sonata_n07_k309.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n07_k309.mid
rename to data/mozart-piano_sonatas-piano_sonata_n07_k309.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n08_k311.mid b/data/mozart-piano_sonatas-piano_sonata_n08_k311.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n08_k311.mid
rename to data/mozart-piano_sonatas-piano_sonata_n08_k311.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n09_k310.mid b/data/mozart-piano_sonatas-piano_sonata_n09_k310.mid
similarity index 100%
rename from mozart/piano_sonatas/piano_sonata_n09_k310.mid
rename to data/mozart-piano_sonatas-piano_sonata_n09_k310.mid
diff --git a/mozart/piano_sonatas/piano_sonata_n10_k330.mid b/data/mozart-piano_sonatas-piano_sonata_n10_k330.mid
similarity index 100%
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diff --git a/poulenc/tres_moderemouvments_perpetuels_ii.mid b/data/poulenc-tres_moderemouvments_perpetuels_ii.mid
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diff --git a/pridhan/the_russian_fantasia.mid b/data/pridhan-the_russian_fantasia.mid
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diff --git a/prokofiev/piano_concerto_no1.mid b/data/prokofiev-piano_concerto_no1.mid
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diff --git a/prokofiev/piano_sonata_no3_in_a_minor_op28.mid b/data/prokofiev-piano_sonata_no3_in_a_minor_op28.mid
similarity index 100%
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diff --git a/prokofiev/toccata_op11.mid b/data/prokofiev-toccata_op11.mid
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diff --git a/prokofiev/tocccata_for_pianomid.mid b/data/prokofiev-tocccata_for_pianomid.mid
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diff --git a/rachmaninov/385pag1.mid b/data/rachmaninov-385pag1.mid
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diff --git a/rachmaninov/concerto_n3_23movs.mid b/data/rachmaninov-concerto_n3_23movs.mid
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diff --git a/rachmaninov/etude_tableau_in_d_major.mid b/data/rachmaninov-etude_tableau_in_d_major.mid
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diff --git a/rachmaninov/paganini_variations.mid b/data/rachmaninov-paganini_variations.mid
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diff --git a/rachmaninov/paganini_variations_no1.mid b/data/rachmaninov-paganini_variations_no1.mid
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diff --git a/rachmaninov/paganini_variations_no18.mid b/data/rachmaninov-paganini_variations_no18.mid
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diff --git a/rachmaninov/paganini_variations_no7.mid b/data/rachmaninov-paganini_variations_no7.mid
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diff --git a/rachmaninov/paganini_variations_no8.mid b/data/rachmaninov-paganini_variations_no8.mid
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rename to data/rachmaninov-paganini_variations_no8.mid
diff --git a/rachmaninov/piano_concerto_n1_2mov.mid b/data/rachmaninov-piano_concerto_n1_2mov.mid
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rename to data/rachmaninov-piano_concerto_n1_2mov.mid
diff --git a/rachmaninov/piano_concerto_no1_2nd_mov.mid b/data/rachmaninov-piano_concerto_no1_2nd_mov.mid
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diff --git a/rachmaninov/piano_concerto_op18_n2_.mid b/data/rachmaninov-piano_concerto_op18_n2_.mid
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diff --git a/rachmaninov/polkadwr.mid b/data/rachmaninov-polkadwr.mid
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diff --git a/rachmaninov/prelude_in_a_minor_op32_no_8.mid b/data/rachmaninov-prelude_in_a_minor_op32_no_8.mid
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diff --git a/rachmaninov/prelude_in_c_sharp_minor_morceaux_de_fantasie.mid b/data/rachmaninov-prelude_in_c_sharp_minor_morceaux_de_fantasie.mid
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diff --git a/rachmaninov/prelude_in_c_sharp_minormorceaux_de_fantasie.mid b/data/rachmaninov-prelude_in_c_sharp_minormorceaux_de_fantasie.mid
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diff --git a/rachmaninov/prelude_in_eb_minor_op23_no9.mid b/data/rachmaninov-prelude_in_eb_minor_op23_no9.mid
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diff --git a/rachmaninov/prelude_op23_n4.mid b/data/rachmaninov-prelude_op23_n4.mid
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diff --git a/rachmaninov/prelude_opus_32_no_11_in_b.mid b/data/rachmaninov-prelude_opus_32_no_11_in_b.mid
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diff --git a/rachmaninov/racelegy.mid b/data/rachmaninov-racelegy.mid
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diff --git a/rachmaninov/raop3212.mid b/data/rachmaninov-raop3212.mid
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diff --git a/rachmaninov/srapco31.mid b/data/rachmaninov-srapco31.mid
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diff --git a/raff/romance.mid b/data/raff-romance.mid
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diff --git a/ravel/327la_1.mid b/data/ravel-327la_1.mid
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diff --git a/ravel/chansons_2_trois_beaux_oiseaux_du_paradis.mid b/data/ravel-chansons_2_trois_beaux_oiseaux_du_paradis.mid
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diff --git a/ravel/cinq_melodies_populaires_greaques_no1.mid b/data/ravel-cinq_melodies_populaires_greaques_no1.mid
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diff --git a/ravel/danne_jouant_de_lespinette.mid b/data/ravel-danne_jouant_de_lespinette.mid
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diff --git a/ravel/histoires_naturelles_no1_le_paon.mid b/data/ravel-histoires_naturelles_no1_le_paon.mid
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diff --git a/ravel/jeux_deau.mid b/data/ravel-jeux_deau.mid
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diff --git a/ravel/pavane_pour_une_infante_defunte.mid b/data/ravel-pavane_pour_une_infante_defunte.mid
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diff --git a/ravel/toccato_for_pianomid.mid b/data/ravel-toccato_for_pianomid.mid
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diff --git a/reger/reger_burlesque_op58_n3.mid b/data/reger-reger_burlesque_op58_n3.mid
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diff --git a/reger/reger_burlesque_op58_n6.mid b/data/reger-reger_burlesque_op58_n6.mid
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diff --git a/reinecke/reinecke_piano_concerto_n3_1mov.mid b/data/reinecke-reinecke_piano_concerto_n3_1mov.mid
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diff --git a/reinecke/reinecke_piano_concerto_n3_2mov.mid b/data/reinecke-reinecke_piano_concerto_n3_2mov.mid
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diff --git a/reinecke/reinecke_piano_concerto_n3_3mov.mid b/data/reinecke-reinecke_piano_concerto_n3_3mov.mid
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diff --git a/resch/heimliche_liebe_gavotte.mid b/data/resch-heimliche_liebe_gavotte.mid
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diff --git a/rimsky-korsakov/aria_of_sadko.mid b/data/rimsky-korsakov-aria_of_sadko.mid
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diff --git a/rimsky-korsakov/rimsky_korsakov_flight_of_the_bumblebee.mid b/data/rimsky-korsakov-rimsky_korsakov_flight_of_the_bumblebee.mid
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diff --git a/rimsky-korsakov/six_variations_on_bach_no1.mid b/data/rimsky-korsakov-six_variations_on_bach_no1.mid
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diff --git a/rimsky-korsakov/six_variations_on_bach_no3.mid b/data/rimsky-korsakov-six_variations_on_bach_no3.mid
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diff --git a/rossini/i_gondolieri.mid b/data/rossini-i_gondolieri.mid
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diff --git a/rossini/la_danza.mid b/data/rossini-la_danza.mid
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diff --git a/rothchild/rothchild_horn_concerto_rmw16_1mov.mid b/data/rothchild-rothchild_horn_concerto_rmw16_1mov.mid
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rename to data/rothchild-rothchild_horn_concerto_rmw16_1mov.mid
diff --git a/rothchild/rothchild_horn_concerto_rmw16_2mov.mid b/data/rothchild-rothchild_horn_concerto_rmw16_2mov.mid
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diff --git a/rothchild/rothchild_horn_concerto_rmw16_3mov.mid b/data/rothchild-rothchild_horn_concerto_rmw16_3mov.mid
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diff --git a/rothchild/rothchild_oboe_concerto_rmw09_1mov.mid b/data/rothchild-rothchild_oboe_concerto_rmw09_1mov.mid
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diff --git a/rothchild/rothchild_oboe_concerto_rmw09_2mov.mid b/data/rothchild-rothchild_oboe_concerto_rmw09_2mov.mid
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diff --git a/rothchild/rothchild_oboe_concerto_rmw09_3mov.mid b/data/rothchild-rothchild_oboe_concerto_rmw09_3mov.mid
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diff --git a/rothchild/rothchild_piano_sonata_rmw13_1mov.mid b/data/rothchild-rothchild_piano_sonata_rmw13_1mov.mid
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diff --git a/rothchild/rothchild_piano_sonata_rmw13_2mov.mid b/data/rothchild-rothchild_piano_sonata_rmw13_2mov.mid
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diff --git a/rothchild/rothchild_piano_sonata_rmw13_3mov.mid b/data/rothchild-rothchild_piano_sonata_rmw13_3mov.mid
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diff --git a/rothchild/rothchild_symphony_rmw12_1mov.mid b/data/rothchild-rothchild_symphony_rmw12_1mov.mid
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rename to data/schubert-klavierstucke_d946_n1.mid
diff --git a/schubert/klavierstucke_d946_n2.mid b/data/schubert-klavierstucke_d946_n2.mid
similarity index 100%
rename from schubert/klavierstucke_d946_n2.mid
rename to data/schubert-klavierstucke_d946_n2.mid
diff --git a/schubert/klavierstucke_d946_n3.mid b/data/schubert-klavierstucke_d946_n3.mid
similarity index 100%
rename from schubert/klavierstucke_d946_n3.mid
rename to data/schubert-klavierstucke_d946_n3.mid
diff --git a/schubert/lebenssturme_op144_d947.mid b/data/schubert-lebenssturme_op144_d947.mid
similarity index 100%
rename from schubert/lebenssturme_op144_d947.mid
rename to data/schubert-lebenssturme_op144_d947.mid
diff --git a/schubert/lieder_d444_die_gestirne.mid b/data/schubert-lieder_d444_die_gestirne.mid
similarity index 100%
rename from schubert/lieder_d444_die_gestirne.mid
rename to data/schubert-lieder_d444_die_gestirne.mid
diff --git a/schubert/lieder_d550_die_forelle.mid b/data/schubert-lieder_d550_die_forelle.mid
similarity index 100%
rename from schubert/lieder_d550_die_forelle.mid
rename to data/schubert-lieder_d550_die_forelle.mid
diff --git a/schubert/lieder_d686_fruhlingsglaube.mid b/data/schubert-lieder_d686_fruhlingsglaube.mid
similarity index 100%
rename from schubert/lieder_d686_fruhlingsglaube.mid
rename to data/schubert-lieder_d686_fruhlingsglaube.mid
diff --git a/schubert/lieder_d774_auf_dem_wasser_zu_singer.mid b/data/schubert-lieder_d774_auf_dem_wasser_zu_singer.mid
similarity index 100%
rename from schubert/lieder_d774_auf_dem_wasser_zu_singer.mid
rename to data/schubert-lieder_d774_auf_dem_wasser_zu_singer.mid
diff --git a/schubert/lieder_d839_ave_maria.mid b/data/schubert-lieder_d839_ave_maria.mid
similarity index 100%
rename from schubert/lieder_d839_ave_maria.mid
rename to data/schubert-lieder_d839_ave_maria.mid
diff --git a/schubert/moments_musicaux_op94_d780_n1.mid b/data/schubert-moments_musicaux_op94_d780_n1.mid
similarity index 100%
rename from schubert/moments_musicaux_op94_d780_n1.mid
rename to data/schubert-moments_musicaux_op94_d780_n1.mid
diff --git a/schubert/moments_musicaux_op94_d780_n2.mid b/data/schubert-moments_musicaux_op94_d780_n2.mid
similarity index 100%
rename from schubert/moments_musicaux_op94_d780_n2.mid
rename to data/schubert-moments_musicaux_op94_d780_n2.mid
diff --git a/schubert/moments_musicaux_op94_d780_n3.mid b/data/schubert-moments_musicaux_op94_d780_n3.mid
similarity index 100%
rename from schubert/moments_musicaux_op94_d780_n3.mid
rename to data/schubert-moments_musicaux_op94_d780_n3.mid
diff --git a/schubert/moments_musicaux_op94_d780_n4.mid b/data/schubert-moments_musicaux_op94_d780_n4.mid
similarity index 100%
rename from schubert/moments_musicaux_op94_d780_n4.mid
rename to data/schubert-moments_musicaux_op94_d780_n4.mid
diff --git a/schubert/moments_musicaux_op94_d780_n5.mid b/data/schubert-moments_musicaux_op94_d780_n5.mid
similarity index 100%
rename from schubert/moments_musicaux_op94_d780_n5.mid
rename to data/schubert-moments_musicaux_op94_d780_n5.mid
diff --git a/schubert/moments_musicaux_op94_d780_n6.mid b/data/schubert-moments_musicaux_op94_d780_n6.mid
similarity index 100%
rename from schubert/moments_musicaux_op94_d780_n6.mid
rename to data/schubert-moments_musicaux_op94_d780_n6.mid
diff --git a/schubert/moments_musicaux_opus_94_mov_1.mid b/data/schubert-moments_musicaux_opus_94_mov_1.mid
similarity index 100%
rename from schubert/moments_musicaux_opus_94_mov_1.mid
rename to data/schubert-moments_musicaux_opus_94_mov_1.mid
diff --git a/schubert/moments_musicaux_opus_94_mov_2.mid b/data/schubert-moments_musicaux_opus_94_mov_2.mid
similarity index 100%
rename from schubert/moments_musicaux_opus_94_mov_2.mid
rename to data/schubert-moments_musicaux_opus_94_mov_2.mid
diff --git a/schubert/moments_musicaux_opus_94_mov_3.mid b/data/schubert-moments_musicaux_opus_94_mov_3.mid
similarity index 100%
rename from schubert/moments_musicaux_opus_94_mov_3.mid
rename to data/schubert-moments_musicaux_opus_94_mov_3.mid
diff --git a/schubert/moments_musicaux_opus_94_mov_4.mid b/data/schubert-moments_musicaux_opus_94_mov_4.mid
similarity index 100%
rename from schubert/moments_musicaux_opus_94_mov_4.mid
rename to data/schubert-moments_musicaux_opus_94_mov_4.mid
diff --git a/schubert/moments_musicaux_opus_94_mov_5.mid b/data/schubert-moments_musicaux_opus_94_mov_5.mid
similarity index 100%
rename from schubert/moments_musicaux_opus_94_mov_5.mid
rename to data/schubert-moments_musicaux_opus_94_mov_5.mid
diff --git a/schubert/octet_in_fmaj_3mov.mid b/data/schubert-octet_in_fmaj_3mov.mid
similarity index 100%
rename from schubert/octet_in_fmaj_3mov.mid
rename to data/schubert-octet_in_fmaj_3mov.mid
diff --git a/schubert/piano_fantasy_in_c_1st_mov.mid b/data/schubert-piano_fantasy_in_c_1st_mov.mid
similarity index 100%
rename from schubert/piano_fantasy_in_c_1st_mov.mid
rename to data/schubert-piano_fantasy_in_c_1st_mov.mid
diff --git a/schubert/piano_rondo_op107_d951.mid b/data/schubert-piano_rondo_op107_d951.mid
similarity index 100%
rename from schubert/piano_rondo_op107_d951.mid
rename to data/schubert-piano_rondo_op107_d951.mid
diff --git a/schubert/piano_rondo_op138_d608.mid b/data/schubert-piano_rondo_op138_d608.mid
similarity index 100%
rename from schubert/piano_rondo_op138_d608.mid
rename to data/schubert-piano_rondo_op138_d608.mid
diff --git a/schubert/piano_sonata_in_a_no1_d959_allegro.mid b/data/schubert-piano_sonata_in_a_no1_d959_allegro.mid
similarity index 100%
rename from schubert/piano_sonata_in_a_no1_d959_allegro.mid
rename to data/schubert-piano_sonata_in_a_no1_d959_allegro.mid
diff --git a/schubert/piano_sonata_in_a_no2_d959_andantinomid.mid b/data/schubert-piano_sonata_in_a_no2_d959_andantinomid.mid
similarity index 100%
rename from schubert/piano_sonata_in_a_no2_d959_andantinomid.mid
rename to data/schubert-piano_sonata_in_a_no2_d959_andantinomid.mid
diff --git a/schubert/piano_sonata_in_a_no3_d959.mid b/data/schubert-piano_sonata_in_a_no3_d959.mid
similarity index 100%
rename from schubert/piano_sonata_in_a_no3_d959.mid
rename to data/schubert-piano_sonata_in_a_no3_d959.mid
diff --git a/schubert/piano_sonata_in_a_no4_d959_rondo_allegretto.mid b/data/schubert-piano_sonata_in_a_no4_d959_rondo_allegretto.mid
similarity index 100%
rename from schubert/piano_sonata_in_a_no4_d959_rondo_allegretto.mid
rename to data/schubert-piano_sonata_in_a_no4_d959_rondo_allegretto.mid
diff --git a/schubert/piano_sonata_in_b_flat_no1_d960_molto_moderato.mid b/data/schubert-piano_sonata_in_b_flat_no1_d960_molto_moderato.mid
similarity index 100%
rename from schubert/piano_sonata_in_b_flat_no1_d960_molto_moderato.mid
rename to data/schubert-piano_sonata_in_b_flat_no1_d960_molto_moderato.mid
diff --git a/schubert/piano_sonata_in_b_flat_no1_d960_scherzo_allegro_vivace_con.mid b/data/schubert-piano_sonata_in_b_flat_no1_d960_scherzo_allegro_vivace_con.mid
similarity index 100%
rename from schubert/piano_sonata_in_b_flat_no1_d960_scherzo_allegro_vivace_con.mid
rename to data/schubert-piano_sonata_in_b_flat_no1_d960_scherzo_allegro_vivace_con.mid
diff --git a/schubert/piano_sonata_in_b_flat_no1_d960molto_moderato.mid b/data/schubert-piano_sonata_in_b_flat_no1_d960molto_moderato.mid
similarity index 100%
rename from schubert/piano_sonata_in_b_flat_no1_d960molto_moderato.mid
rename to data/schubert-piano_sonata_in_b_flat_no1_d960molto_moderato.mid
diff --git a/schubert/piano_sonata_in_b_flat_no1_d960scherzoallegro_vivace_con.mid b/data/schubert-piano_sonata_in_b_flat_no1_d960scherzoallegro_vivace_con.mid
similarity index 100%
rename from schubert/piano_sonata_in_b_flat_no1_d960scherzoallegro_vivace_con.mid
rename to data/schubert-piano_sonata_in_b_flat_no1_d960scherzoallegro_vivace_con.mid
diff --git a/schubert/piano_sonata_in_b_flat_no2_d960.mid b/data/schubert-piano_sonata_in_b_flat_no2_d960.mid
similarity index 100%
rename from schubert/piano_sonata_in_b_flat_no2_d960.mid
rename to data/schubert-piano_sonata_in_b_flat_no2_d960.mid
diff --git a/schubert/piano_sonata_in_c_minor_no1_d958_allegro.mid b/data/schubert-piano_sonata_in_c_minor_no1_d958_allegro.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no1_d958_allegro.mid
rename to data/schubert-piano_sonata_in_c_minor_no1_d958_allegro.mid
diff --git a/schubert/piano_sonata_in_c_minor_no1_d958allegro.mid b/data/schubert-piano_sonata_in_c_minor_no1_d958allegro.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no1_d958allegro.mid
rename to data/schubert-piano_sonata_in_c_minor_no1_d958allegro.mid
diff --git a/schubert/piano_sonata_in_c_minor_no2_d958_adagio.mid b/data/schubert-piano_sonata_in_c_minor_no2_d958_adagio.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no2_d958_adagio.mid
rename to data/schubert-piano_sonata_in_c_minor_no2_d958_adagio.mid
diff --git a/schubert/piano_sonata_in_c_minor_no2_d958adagio.mid b/data/schubert-piano_sonata_in_c_minor_no2_d958adagio.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no2_d958adagio.mid
rename to data/schubert-piano_sonata_in_c_minor_no2_d958adagio.mid
diff --git a/schubert/piano_sonata_in_c_minor_no3_d958.mid b/data/schubert-piano_sonata_in_c_minor_no3_d958.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no3_d958.mid
rename to data/schubert-piano_sonata_in_c_minor_no3_d958.mid
diff --git a/schubert/piano_sonata_in_c_minor_no4_d958_tarantella_allegro.mid b/data/schubert-piano_sonata_in_c_minor_no4_d958_tarantella_allegro.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no4_d958_tarantella_allegro.mid
rename to data/schubert-piano_sonata_in_c_minor_no4_d958_tarantella_allegro.mid
diff --git a/schubert/piano_sonata_in_c_minor_no4_d958tarantellaallegro.mid b/data/schubert-piano_sonata_in_c_minor_no4_d958tarantellaallegro.mid
similarity index 100%
rename from schubert/piano_sonata_in_c_minor_no4_d958tarantellaallegro.mid
rename to data/schubert-piano_sonata_in_c_minor_no4_d958tarantellaallegro.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no1_d894_molto_moderato_e_cantabile.mid b/data/schubert-piano_sonata_in_sonata_in_g_no1_d894_molto_moderato_e_cantabile.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no1_d894_molto_moderato_e_cantabile.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no1_d894_molto_moderato_e_cantabile.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no1_d894molto_moderato_e_cantabile.mid b/data/schubert-piano_sonata_in_sonata_in_g_no1_d894molto_moderato_e_cantabile.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no1_d894molto_moderato_e_cantabile.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no1_d894molto_moderato_e_cantabile.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no2_d894_molto_moderato_e_cantabile.mid b/data/schubert-piano_sonata_in_sonata_in_g_no2_d894_molto_moderato_e_cantabile.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no2_d894_molto_moderato_e_cantabile.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no2_d894_molto_moderato_e_cantabile.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no3_d894_menuetto_allegro_moderato.mid b/data/schubert-piano_sonata_in_sonata_in_g_no3_d894_menuetto_allegro_moderato.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no3_d894_menuetto_allegro_moderato.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no3_d894_menuetto_allegro_moderato.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no3_d894_rondo_allegretto.mid b/data/schubert-piano_sonata_in_sonata_in_g_no3_d894_rondo_allegretto.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no3_d894_rondo_allegretto.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no3_d894_rondo_allegretto.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no3_d894menuetto_allegro_moderato.mid b/data/schubert-piano_sonata_in_sonata_in_g_no3_d894menuetto_allegro_moderato.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no3_d894menuetto_allegro_moderato.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no3_d894menuetto_allegro_moderato.mid
diff --git a/schubert/piano_sonata_in_sonata_in_g_no3_d894rondo_allegretto.mid b/data/schubert-piano_sonata_in_sonata_in_g_no3_d894rondo_allegretto.mid
similarity index 100%
rename from schubert/piano_sonata_in_sonata_in_g_no3_d894rondo_allegretto.mid
rename to data/schubert-piano_sonata_in_sonata_in_g_no3_d894rondo_allegretto.mid
diff --git a/schubert/piano_sonatas/piano_sonata_d537_opposth164_n4.mid b/data/schubert-piano_sonatas-piano_sonata_d537_opposth164_n4.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_d537_opposth164_n4.mid
rename to data/schubert-piano_sonatas-piano_sonata_d537_opposth164_n4.mid
diff --git a/schubert/piano_sonatas/piano_sonata_d568_opposth_122.mid b/data/schubert-piano_sonatas-piano_sonata_d568_opposth_122.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_d568_opposth_122.mid
rename to data/schubert-piano_sonatas-piano_sonata_d568_opposth_122.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n04_d537_op164_1mov.mid b/data/schubert-piano_sonatas-piano_sonata_n04_d537_op164_1mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n04_d537_op164_1mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n04_d537_op164_1mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n04_d537_op164_2mov.mid b/data/schubert-piano_sonatas-piano_sonata_n04_d537_op164_2mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n04_d537_op164_2mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n04_d537_op164_2mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n04_d537_op164_3mov.mid b/data/schubert-piano_sonatas-piano_sonata_n04_d537_op164_3mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n04_d537_op164_3mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n04_d537_op164_3mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n09_d575_op147_1mov.mid b/data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_1mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n09_d575_op147_1mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_1mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n09_d575_op147_2mov.mid b/data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_2mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n09_d575_op147_2mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_2mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n09_d575_op147_3mov.mid b/data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_3mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n09_d575_op147_3mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_3mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n09_d575_op147_4mov.mid b/data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_4mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n09_d575_op147_4mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n09_d575_op147_4mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n14_d784_op143_1mov.mid b/data/schubert-piano_sonatas-piano_sonata_n14_d784_op143_1mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n14_d784_op143_1mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n14_d784_op143_1mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n14_d784_op143_2mov.mid b/data/schubert-piano_sonatas-piano_sonata_n14_d784_op143_2mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n14_d784_op143_2mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n14_d784_op143_2mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n14_d784_op143_3mov.mid b/data/schubert-piano_sonatas-piano_sonata_n14_d784_op143_3mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n14_d784_op143_3mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n14_d784_op143_3mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n16_d845_op42_1mov.mid b/data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_1mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n16_d845_op42_1mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_1mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n16_d845_op42_2mov.mid b/data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_2mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n16_d845_op42_2mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_2mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n16_d845_op42_3mov.mid b/data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_3mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n16_d845_op42_3mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_3mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n16_d845_op42_4mov.mid b/data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_4mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n16_d845_op42_4mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n16_d845_op42_4mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n17_d850_op53_1mov.mid b/data/schubert-piano_sonatas-piano_sonata_n17_d850_op53_1mov.mid
similarity index 100%
rename from schubert/piano_sonatas/piano_sonata_n17_d850_op53_1mov.mid
rename to data/schubert-piano_sonatas-piano_sonata_n17_d850_op53_1mov.mid
diff --git a/schubert/piano_sonatas/piano_sonata_n17_d850_op53_2mov.mid b/data/schubert-piano_sonatas-piano_sonata_n17_d850_op53_2mov.mid
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diff --git a/schubert/piano_sonatas/piano_sonata_n19_d958_3mov.mid b/data/schubert-piano_sonatas-piano_sonata_n19_d958_3mov.mid
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diff --git a/schubert/valses_sentimentales_op50_d779.mid b/data/schubert-valses_sentimentales_op50_d779.mid
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diff --git a/schumann/6_impromptus_bilder_aus_osten_for_4_hands_op66_n1.mid b/data/schumann-6_impromptus_bilder_aus_osten_for_4_hands_op66_n1.mid
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diff --git a/schumann/6_impromptus_bilder_aus_osten_for_4_hands_op66_n2.mid b/data/schumann-6_impromptus_bilder_aus_osten_for_4_hands_op66_n2.mid
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diff --git a/schumann/6_impromptus_bilder_aus_osten_for_4_hands_op66_n3.mid b/data/schumann-6_impromptus_bilder_aus_osten_for_4_hands_op66_n3.mid
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diff --git a/schumann/6_impromptus_bilder_aus_osten_for_4_hands_op66_n4.mid b/data/schumann-6_impromptus_bilder_aus_osten_for_4_hands_op66_n4.mid
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diff --git a/schumann/8_fantaisies_kreisleriana_op16.mid b/data/schumann-8_fantaisies_kreisleriana_op16.mid
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diff --git a/unknown_artist/p_z/tento_3.mid b/data/unknown_artist-p_z-tento_3.mid
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rename from unknown_artist/p_z/tento_3.mid
rename to data/unknown_artist-p_z-tento_3.mid
diff --git a/unknown_artist/p_z/terrega.mid b/data/unknown_artist-p_z-terrega.mid
similarity index 100%
rename from unknown_artist/p_z/terrega.mid
rename to data/unknown_artist-p_z-terrega.mid
diff --git a/unknown_artist/p_z/tipperary.mid b/data/unknown_artist-p_z-tipperary.mid
similarity index 100%
rename from unknown_artist/p_z/tipperary.mid
rename to data/unknown_artist-p_z-tipperary.mid
diff --git a/unknown_artist/p_z/tocatina.mid b/data/unknown_artist-p_z-tocatina.mid
similarity index 100%
rename from unknown_artist/p_z/tocatina.mid
rename to data/unknown_artist-p_z-tocatina.mid
diff --git a/unknown_artist/p_z/toccata_2.mid b/data/unknown_artist-p_z-toccata_2.mid
similarity index 100%
rename from unknown_artist/p_z/toccata_2.mid
rename to data/unknown_artist-p_z-toccata_2.mid
diff --git a/unknown_artist/p_z/torreador.mid b/data/unknown_artist-p_z-torreador.mid
similarity index 100%
rename from unknown_artist/p_z/torreador.mid
rename to data/unknown_artist-p_z-torreador.mid
diff --git a/unknown_artist/p_z/trepak.mid b/data/unknown_artist-p_z-trepak.mid
similarity index 100%
rename from unknown_artist/p_z/trepak.mid
rename to data/unknown_artist-p_z-trepak.mid
diff --git a/unknown_artist/p_z/tribal_america.mid b/data/unknown_artist-p_z-tribal_america.mid
similarity index 100%
rename from unknown_artist/p_z/tribal_america.mid
rename to data/unknown_artist-p_z-tribal_america.mid
diff --git a/unknown_artist/p_z/trumpet_v.mid b/data/unknown_artist-p_z-trumpet_v.mid
similarity index 100%
rename from unknown_artist/p_z/trumpet_v.mid
rename to data/unknown_artist-p_z-trumpet_v.mid
diff --git a/unknown_artist/p_z/trumpets.mid b/data/unknown_artist-p_z-trumpets.mid
similarity index 100%
rename from unknown_artist/p_z/trumpets.mid
rename to data/unknown_artist-p_z-trumpets.mid
diff --git a/unknown_artist/p_z/twinkle.mid b/data/unknown_artist-p_z-twinkle.mid
similarity index 100%
rename from unknown_artist/p_z/twinkle.mid
rename to data/unknown_artist-p_z-twinkle.mid
diff --git a/unknown_artist/p_z/uf_dem_ang.mid b/data/unknown_artist-p_z-uf_dem_ang.mid
similarity index 100%
rename from unknown_artist/p_z/uf_dem_ang.mid
rename to data/unknown_artist-p_z-uf_dem_ang.mid
diff --git a/unknown_artist/p_z/valse.mid b/data/unknown_artist-p_z-valse.mid
similarity index 100%
rename from unknown_artist/p_z/valse.mid
rename to data/unknown_artist-p_z-valse.mid
diff --git a/unknown_artist/p_z/variations.mid b/data/unknown_artist-p_z-variations.mid
similarity index 100%
rename from unknown_artist/p_z/variations.mid
rename to data/unknown_artist-p_z-variations.mid
diff --git a/unknown_artist/p_z/variations_g.mid b/data/unknown_artist-p_z-variations_g.mid
similarity index 100%
rename from unknown_artist/p_z/variations_g.mid
rename to data/unknown_artist-p_z-variations_g.mid
diff --git a/unknown_artist/p_z/variations_paganini.mid b/data/unknown_artist-p_z-variations_paganini.mid
similarity index 100%
rename from unknown_artist/p_z/variations_paganini.mid
rename to data/unknown_artist-p_z-variations_paganini.mid
diff --git a/unknown_artist/p_z/vaudeville.mid b/data/unknown_artist-p_z-vaudeville.mid
similarity index 100%
rename from unknown_artist/p_z/vaudeville.mid
rename to data/unknown_artist-p_z-vaudeville.mid
diff --git a/unknown_artist/p_z/vb_suite.mid b/data/unknown_artist-p_z-vb_suite.mid
similarity index 100%
rename from unknown_artist/p_z/vb_suite.mid
rename to data/unknown_artist-p_z-vb_suite.mid
diff --git a/unknown_artist/p_z/vdg_5_rvn.mid b/data/unknown_artist-p_z-vdg_5_rvn.mid
similarity index 100%
rename from unknown_artist/p_z/vdg_5_rvn.mid
rename to data/unknown_artist-p_z-vdg_5_rvn.mid
diff --git a/unknown_artist/p_z/veloc_1a.mid b/data/unknown_artist-p_z-veloc_1a.mid
similarity index 100%
rename from unknown_artist/p_z/veloc_1a.mid
rename to data/unknown_artist-p_z-veloc_1a.mid
diff --git a/unknown_artist/p_z/victory_6.mid b/data/unknown_artist-p_z-victory_6.mid
similarity index 100%
rename from unknown_artist/p_z/victory_6.mid
rename to data/unknown_artist-p_z-victory_6.mid
diff --git a/unknown_artist/p_z/viv_176.mid b/data/unknown_artist-p_z-viv_176.mid
similarity index 100%
rename from unknown_artist/p_z/viv_176.mid
rename to data/unknown_artist-p_z-viv_176.mid
diff --git a/unknown_artist/p_z/vivaldi.mid b/data/unknown_artist-p_z-vivaldi.mid
similarity index 100%
rename from unknown_artist/p_z/vivaldi.mid
rename to data/unknown_artist-p_z-vivaldi.mid
diff --git a/unknown_artist/p_z/vivaldi_0.mid b/data/unknown_artist-p_z-vivaldi_0.mid
similarity index 100%
rename from unknown_artist/p_z/vivaldi_0.mid
rename to data/unknown_artist-p_z-vivaldi_0.mid
diff --git a/unknown_artist/p_z/vivaldi_2.mid b/data/unknown_artist-p_z-vivaldi_2.mid
similarity index 100%
rename from unknown_artist/p_z/vivaldi_2.mid
rename to data/unknown_artist-p_z-vivaldi_2.mid
diff --git a/unknown_artist/p_z/voice.mid b/data/unknown_artist-p_z-voice.mid
similarity index 100%
rename from unknown_artist/p_z/voice.mid
rename to data/unknown_artist-p_z-voice.mid
diff --git a/unknown_artist/p_z/volte.mid b/data/unknown_artist-p_z-volte.mid
similarity index 100%
rename from unknown_artist/p_z/volte.mid
rename to data/unknown_artist-p_z-volte.mid
diff --git a/unknown_artist/p_z/vv_spring.mid b/data/unknown_artist-p_z-vv_spring.mid
similarity index 100%
rename from unknown_artist/p_z/vv_spring.mid
rename to data/unknown_artist-p_z-vv_spring.mid
diff --git a/unknown_artist/p_z/waldstein.mid b/data/unknown_artist-p_z-waldstein.mid
similarity index 100%
rename from unknown_artist/p_z/waldstein.mid
rename to data/unknown_artist-p_z-waldstein.mid
diff --git a/unknown_artist/p_z/waltz.mid b/data/unknown_artist-p_z-waltz.mid
similarity index 100%
rename from unknown_artist/p_z/waltz.mid
rename to data/unknown_artist-p_z-waltz.mid
diff --git a/unknown_artist/p_z/watermark.mid b/data/unknown_artist-p_z-watermark.mid
similarity index 100%
rename from unknown_artist/p_z/watermark.mid
rename to data/unknown_artist-p_z-watermark.mid
diff --git a/unknown_artist/p_z/well_tempered.mid b/data/unknown_artist-p_z-well_tempered.mid
similarity index 100%
rename from unknown_artist/p_z/well_tempered.mid
rename to data/unknown_artist-p_z-well_tempered.mid
diff --git a/unknown_artist/p_z/wer_wel_mi.mid b/data/unknown_artist-p_z-wer_wel_mi.mid
similarity index 100%
rename from unknown_artist/p_z/wer_wel_mi.mid
rename to data/unknown_artist-p_z-wer_wel_mi.mid
diff --git a/unknown_artist/p_z/will_tell.mid b/data/unknown_artist-p_z-will_tell.mid
similarity index 100%
rename from unknown_artist/p_z/will_tell.mid
rename to data/unknown_artist-p_z-will_tell.mid
diff --git a/unknown_artist/p_z/william_tell.mid b/data/unknown_artist-p_z-william_tell.mid
similarity index 100%
rename from unknown_artist/p_z/william_tell.mid
rename to data/unknown_artist-p_z-william_tell.mid
diff --git a/unknown_artist/p_z/winter.mid b/data/unknown_artist-p_z-winter.mid
similarity index 100%
rename from unknown_artist/p_z/winter.mid
rename to data/unknown_artist-p_z-winter.mid
diff --git a/unknown_artist/p_z/world.mid b/data/unknown_artist-p_z-world.mid
similarity index 100%
rename from unknown_artist/p_z/world.mid
rename to data/unknown_artist-p_z-world.mid
diff --git a/unknown_artist/p_z/yuki_furu.mid b/data/unknown_artist-p_z-yuki_furu.mid
similarity index 100%
rename from unknown_artist/p_z/yuki_furu.mid
rename to data/unknown_artist-p_z-yuki_furu.mid
diff --git a/unknown_artist/varios/1812_overture.mid b/data/unknown_artist-varios-1812_overture.mid
similarity index 100%
rename from unknown_artist/varios/1812_overture.mid
rename to data/unknown_artist-varios-1812_overture.mid
diff --git a/unknown_artist/varios/2001_2.mid b/data/unknown_artist-varios-2001_2.mid
similarity index 100%
rename from unknown_artist/varios/2001_2.mid
rename to data/unknown_artist-varios-2001_2.mid
diff --git a/unknown_artist/varios/2pt_invention_1.mid b/data/unknown_artist-varios-2pt_invention_1.mid
similarity index 100%
rename from unknown_artist/varios/2pt_invention_1.mid
rename to data/unknown_artist-varios-2pt_invention_1.mid
diff --git a/unknown_artist/varios/5th_1st_mv.mid b/data/unknown_artist-varios-5th_1st_mv.mid
similarity index 100%
rename from unknown_artist/varios/5th_1st_mv.mid
rename to data/unknown_artist-varios-5th_1st_mv.mid
diff --git a/unknown_artist/varios/5th_2nd_mv.mid b/data/unknown_artist-varios-5th_2nd_mv.mid
similarity index 100%
rename from unknown_artist/varios/5th_2nd_mv.mid
rename to data/unknown_artist-varios-5th_2nd_mv.mid
diff --git a/unknown_artist/varios/5th_3rd_mv.mid b/data/unknown_artist-varios-5th_3rd_mv.mid
similarity index 100%
rename from unknown_artist/varios/5th_3rd_mv.mid
rename to data/unknown_artist-varios-5th_3rd_mv.mid
diff --git a/unknown_artist/varios/5th_symphony.mid b/data/unknown_artist-varios-5th_symphony.mid
similarity index 100%
rename from unknown_artist/varios/5th_symphony.mid
rename to data/unknown_artist-varios-5th_symphony.mid
diff --git a/unknown_artist/varios/5th_symphony_2.mid b/data/unknown_artist-varios-5th_symphony_2.mid
similarity index 100%
rename from unknown_artist/varios/5th_symphony_2.mid
rename to data/unknown_artist-varios-5th_symphony_2.mid
diff --git a/unknown_artist/varios/5th_symphony_3.mid b/data/unknown_artist-varios-5th_symphony_3.mid
similarity index 100%
rename from unknown_artist/varios/5th_symphony_3.mid
rename to data/unknown_artist-varios-5th_symphony_3.mid
diff --git a/unknown_artist/varios/76_trombones.mid b/data/unknown_artist-varios-76_trombones.mid
similarity index 100%
rename from unknown_artist/varios/76_trombones.mid
rename to data/unknown_artist-varios-76_trombones.mid
diff --git a/unknown_artist/varios/76_tubas.mid b/data/unknown_artist-varios-76_tubas.mid
similarity index 100%
rename from unknown_artist/varios/76_tubas.mid
rename to data/unknown_artist-varios-76_tubas.mid
diff --git a/vaughan/folk_songs_from_somerset.mid b/data/vaughan-folk_songs_from_somerset.mid
similarity index 100%
rename from vaughan/folk_songs_from_somerset.mid
rename to data/vaughan-folk_songs_from_somerset.mid
diff --git a/vaughan/linden_lea_a_dorset_song.mid b/data/vaughan-linden_lea_a_dorset_song.mid
similarity index 100%
rename from vaughan/linden_lea_a_dorset_song.mid
rename to data/vaughan-linden_lea_a_dorset_song.mid
diff --git a/vaughan/linden_leaa_dorset_song.mid b/data/vaughan-linden_leaa_dorset_song.mid
similarity index 100%
rename from vaughan/linden_leaa_dorset_song.mid
rename to data/vaughan-linden_leaa_dorset_song.mid
diff --git a/vaughan/march_seventeen_come_sunday.mid b/data/vaughan-march_seventeen_come_sunday.mid
similarity index 100%
rename from vaughan/march_seventeen_come_sunday.mid
rename to data/vaughan-march_seventeen_come_sunday.mid
diff --git a/vaughan/my_bonny_boy.mid b/data/vaughan-my_bonny_boy.mid
similarity index 100%
rename from vaughan/my_bonny_boy.mid
rename to data/vaughan-my_bonny_boy.mid
diff --git a/vaughan/pezzo_ostinato.mid b/data/vaughan-pezzo_ostinato.mid
similarity index 100%
rename from vaughan/pezzo_ostinato.mid
rename to data/vaughan-pezzo_ostinato.mid
diff --git a/vaughan/quick_dance.mid b/data/vaughan-quick_dance.mid
similarity index 100%
rename from vaughan/quick_dance.mid
rename to data/vaughan-quick_dance.mid
diff --git a/vaughan/rondo.mid b/data/vaughan-rondo.mid
similarity index 100%
rename from vaughan/rondo.mid
rename to data/vaughan-rondo.mid
diff --git a/vaughan/slow_air.mid b/data/vaughan-slow_air.mid
similarity index 100%
rename from vaughan/slow_air.mid
rename to data/vaughan-slow_air.mid
diff --git a/vaughan/slow_dance.mid b/data/vaughan-slow_dance.mid
similarity index 100%
rename from vaughan/slow_dance.mid
rename to data/vaughan-slow_dance.mid
diff --git a/vaughan/suite_of_six_pieces_prelude.mid b/data/vaughan-suite_of_six_pieces_prelude.mid
similarity index 100%
rename from vaughan/suite_of_six_pieces_prelude.mid
rename to data/vaughan-suite_of_six_pieces_prelude.mid
diff --git a/vaughan/suite_of_six_piecesprelude.mid b/data/vaughan-suite_of_six_piecesprelude.mid
similarity index 100%
rename from vaughan/suite_of_six_piecesprelude.mid
rename to data/vaughan-suite_of_six_piecesprelude.mid
diff --git a/vaughan/the_lake_in_the_mountains.mid b/data/vaughan-the_lake_in_the_mountains.mid
similarity index 100%
rename from vaughan/the_lake_in_the_mountains.mid
rename to data/vaughan-the_lake_in_the_mountains.mid
diff --git a/verdi/selections_from_la_traviata.mid b/data/verdi-selections_from_la_traviata.mid
similarity index 100%
rename from verdi/selections_from_la_traviata.mid
rename to data/verdi-selections_from_la_traviata.mid
diff --git a/vivaldi/chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_1mov.mid b/data/vivaldi-chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_1mov.mid
similarity index 100%
rename from vivaldi/chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_1mov.mid
rename to data/vivaldi-chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_1mov.mid
diff --git a/vivaldi/chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_3mov.mid b/data/vivaldi-chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_3mov.mid
similarity index 100%
rename from vivaldi/chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_3mov.mid
rename to data/vivaldi-chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_3mov.mid
diff --git a/vivaldi/concerto_for_violin_and_cello_rv546_1mov.mid b/data/vivaldi-concerto_for_violin_and_cello_rv546_1mov.mid
similarity index 100%
rename from vivaldi/concerto_for_violin_and_cello_rv546_1mov.mid
rename to data/vivaldi-concerto_for_violin_and_cello_rv546_1mov.mid
diff --git a/vivaldi/concerto_for_violin_and_cello_rv546_2mov.mid b/data/vivaldi-concerto_for_violin_and_cello_rv546_2mov.mid
similarity index 100%
rename from vivaldi/concerto_for_violin_and_cello_rv546_2mov.mid
rename to data/vivaldi-concerto_for_violin_and_cello_rv546_2mov.mid
diff --git a/vivaldi/concerto_for_violin_and_cello_rv546_3mov.mid b/data/vivaldi-concerto_for_violin_and_cello_rv546_3mov.mid
similarity index 100%
rename from vivaldi/concerto_for_violin_and_cello_rv546_3mov.mid
rename to data/vivaldi-concerto_for_violin_and_cello_rv546_3mov.mid
diff --git a/vivaldi/concerto_n100.mid b/data/vivaldi-concerto_n100.mid
similarity index 100%
rename from vivaldi/concerto_n100.mid
rename to data/vivaldi-concerto_n100.mid
diff --git a/vivaldi/concerto_n11_cimento_de_la_armonia_e_de_la_invenzione.mid b/data/vivaldi-concerto_n11_cimento_de_la_armonia_e_de_la_invenzione.mid
similarity index 100%
rename from vivaldi/concerto_n11_cimento_de_la_armonia_e_de_la_invenzione.mid
rename to data/vivaldi-concerto_n11_cimento_de_la_armonia_e_de_la_invenzione.mid
diff --git a/vivaldi/concerto_viola_damore_and_lute_rv540.mid b/data/vivaldi-concerto_viola_damore_and_lute_rv540.mid
similarity index 100%
rename from vivaldi/concerto_viola_damore_and_lute_rv540.mid
rename to data/vivaldi-concerto_viola_damore_and_lute_rv540.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n01_for_4_violins_rv549_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n01_for_4_violins_rv549_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n01_for_4_violins_rv549_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n01_for_4_violins_rv549_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n01_for_4_violins_rv549_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n01_for_4_violins_rv549_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n02_for_2_violins_and_cello_rv578_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n02_for_2_violins_and_cello_rv578_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n02_for_2_violins_and_cello_rv578_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n02_for_2_violins_and_cello_rv578_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n02_for_2_violins_and_cello_rv578_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n02_for_2_violins_and_cello_rv578_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n03_for_violin_rv310_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n03_for_violin_rv310_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n03_for_violin_rv310_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n03_for_violin_rv310_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n03_for_violin_rv310_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n03_for_violin_rv310_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n04_for_4_violins_rv550_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n04_for_4_violins_rv550_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n04_for_4_violins_rv550_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n04_for_4_violins_rv550_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n04_for_4_violins_rv550_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n04_for_4_violins_rv550_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n05_for_2_violins_rv519_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n05_for_2_violins_rv519_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n05_for_2_violins_rv519_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n05_for_2_violins_rv519_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n05_for_2_violins_rv519_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n05_for_2_violins_rv519_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n06_for_violin_rv356_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n06_for_violin_rv356_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n06_for_violin_rv356_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n06_for_violin_rv356_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n06_for_violin_rv356_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n06_for_violin_rv356_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n07_for_4_violins_rv567_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n07_for_4_violins_rv567_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n07_for_4_violins_rv567_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n07_for_4_violins_rv567_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n07_for_4_violins_rv567_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n07_for_4_violins_rv567_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n08_for_2_violins_rv522_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n08_for_2_violins_rv522_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n08_for_2_violins_rv522_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n08_for_2_violins_rv522_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n08_for_2_violins_rv522_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n08_for_2_violins_rv522_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n09_for_rv230_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_rv230_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n09_for_rv230_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_rv230_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n09_for_violin_rv230_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_violin_rv230_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n09_for_violin_rv230_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_violin_rv230_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n09_for_violin_rv230_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_violin_rv230_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n09_for_violin_rv230_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_violin_rv230_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n10_for_4_violins_and_cello_rv580_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n10_for_4_violins_and_cello_rv580_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n10_for_4_violins_and_cello_rv580_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n10_for_4_violins_and_cello_rv580_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n10_for_4_violins_and_cello_rv580_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n10_for_4_violins_and_cello_rv580_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_3mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_4mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_4mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n11_for_2_violins_rv565_4mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_4mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n12_for_violin_rv265_1mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_1mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n12_for_violin_rv265_1mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_1mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n12_for_violin_rv265_2mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_2mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n12_for_violin_rv265_2mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_2mov.mid
diff --git a/vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n12_for_violin_rv265_3mov.mid b/data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_3mov.mid
similarity index 100%
rename from vivaldi/concertos_op3_01-12_lestro_armonico/concerto_op3_n12_for_violin_rv265_3mov.mid
rename to data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_3mov.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n01_for_violin_strings_and_continuo_rv383_1mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_1mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n01_for_violin_strings_and_continuo_rv383_1mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_1mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n01_for_violin_strings_and_continuo_rv383_2mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_2mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n01_for_violin_strings_and_continuo_rv383_2mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_2mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n01_for_violin_strings_and_continuo_rv383_3mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_3mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n01_for_violin_strings_and_continuo_rv383_3mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_3mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n02_for_violin_strings_and_continuo_rv279_1mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_1mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n02_for_violin_strings_and_continuo_rv279_1mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_1mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n02_for_violin_strings_and_continuo_rv279_2mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_2mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n02_for_violin_strings_and_continuo_rv279_2mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_2mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n02_for_violin_strings_and_continuo_rv279_3mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_3mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n02_for_violin_strings_and_continuo_rv279_3mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_3mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n03_for_violin_strings_and_continuo_rv301_1mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_1mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n03_for_violin_strings_and_continuo_rv301_1mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_1mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n03_for_violin_strings_and_continuo_rv301_2mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_2mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n03_for_violin_strings_and_continuo_rv301_2mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_2mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n03_for_violin_strings_and_continuo_rv301_3mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_3mov_la_stravaganza.mid
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rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n03_for_violin_strings_and_continuo_rv301_3mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_3mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n04_for_violin_strings_and_continuo_rv357_1mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_1mov_la_stravaganza.mid
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rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n04_for_violin_strings_and_continuo_rv357_1mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_1mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n04_for_violin_strings_and_continuo_rv357_2mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_2mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n04_for_violin_strings_and_continuo_rv357_2mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_2mov_la_stravaganza.mid
diff --git a/vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n04_for_violin_strings_and_continuo_rv357_3mov_la_stravaganza.mid b/data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_3mov_la_stravaganza.mid
similarity index 100%
rename from vivaldi/concertos_op4_01-04__la_stravaganza/concerto_op4_n04_for_violin_strings_and_continuo_rv357_3mov_la_stravaganza.mid
rename to data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_3mov_la_stravaganza.mid
diff --git a/vivaldi/flute_and_string_concerto_n12_la_tempesta_di_mare.mid b/data/vivaldi-flute_and_string_concerto_n12_la_tempesta_di_mare.mid
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rename from vivaldi/flute_and_string_concerto_n12_la_tempesta_di_mare.mid
rename to data/vivaldi-flute_and_string_concerto_n12_la_tempesta_di_mare.mid
diff --git a/vivaldi/gloria_rv589_01mov_gloria_in_exelsis.mid b/data/vivaldi-gloria_rv589_01mov_gloria_in_exelsis.mid
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rename from vivaldi/gloria_rv589_01mov_gloria_in_exelsis.mid
rename to data/vivaldi-gloria_rv589_01mov_gloria_in_exelsis.mid
diff --git a/vivaldi/gloria_rv589_02mov_et_in_terra_pax.mid b/data/vivaldi-gloria_rv589_02mov_et_in_terra_pax.mid
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rename from vivaldi/gloria_rv589_02mov_et_in_terra_pax.mid
rename to data/vivaldi-gloria_rv589_02mov_et_in_terra_pax.mid
diff --git a/vivaldi/gloria_rv589_03mov_laudamus_te.mid b/data/vivaldi-gloria_rv589_03mov_laudamus_te.mid
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rename from vivaldi/gloria_rv589_03mov_laudamus_te.mid
rename to data/vivaldi-gloria_rv589_03mov_laudamus_te.mid
diff --git a/vivaldi/gloria_rv589_04mov_gratias_agimus.mid b/data/vivaldi-gloria_rv589_04mov_gratias_agimus.mid
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rename from vivaldi/gloria_rv589_04mov_gratias_agimus.mid
rename to data/vivaldi-gloria_rv589_04mov_gratias_agimus.mid
diff --git a/vivaldi/gloria_rv589_05mov_propter_magnam_gloriam.mid b/data/vivaldi-gloria_rv589_05mov_propter_magnam_gloriam.mid
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rename from vivaldi/gloria_rv589_05mov_propter_magnam_gloriam.mid
rename to data/vivaldi-gloria_rv589_05mov_propter_magnam_gloriam.mid
diff --git a/vivaldi/gloria_rv589_06mov_domine_deus.mid b/data/vivaldi-gloria_rv589_06mov_domine_deus.mid
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rename from vivaldi/gloria_rv589_06mov_domine_deus.mid
rename to data/vivaldi-gloria_rv589_06mov_domine_deus.mid
diff --git a/vivaldi/gloria_rv589_07mov_domine_gili_unigenite.mid b/data/vivaldi-gloria_rv589_07mov_domine_gili_unigenite.mid
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rename from vivaldi/gloria_rv589_07mov_domine_gili_unigenite.mid
rename to data/vivaldi-gloria_rv589_07mov_domine_gili_unigenite.mid
diff --git a/vivaldi/gloria_rv589_08mov_domine_deus_agnus_dei.mid b/data/vivaldi-gloria_rv589_08mov_domine_deus_agnus_dei.mid
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rename from vivaldi/gloria_rv589_08mov_domine_deus_agnus_dei.mid
rename to data/vivaldi-gloria_rv589_08mov_domine_deus_agnus_dei.mid
diff --git a/vivaldi/gloria_rv589_09mov_qui_tollis.mid b/data/vivaldi-gloria_rv589_09mov_qui_tollis.mid
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rename from vivaldi/gloria_rv589_09mov_qui_tollis.mid
rename to data/vivaldi-gloria_rv589_09mov_qui_tollis.mid
diff --git a/vivaldi/gloria_rv589_10mov_qui_sedes.mid b/data/vivaldi-gloria_rv589_10mov_qui_sedes.mid
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rename from vivaldi/gloria_rv589_10mov_qui_sedes.mid
rename to data/vivaldi-gloria_rv589_10mov_qui_sedes.mid
diff --git a/vivaldi/gloria_rv589_11mov_quoniam.mid b/data/vivaldi-gloria_rv589_11mov_quoniam.mid
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rename from vivaldi/gloria_rv589_11mov_quoniam.mid
rename to data/vivaldi-gloria_rv589_11mov_quoniam.mid
diff --git a/vivaldi/gloria_rv589_12mov_qum_sancto_espiritu.mid b/data/vivaldi-gloria_rv589_12mov_qum_sancto_espiritu.mid
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rename from vivaldi/gloria_rv589_12mov_qum_sancto_espiritu.mid
rename to data/vivaldi-gloria_rv589_12mov_qum_sancto_espiritu.mid
diff --git a/vivaldi/lute_concerto_1mov.mid b/data/vivaldi-lute_concerto_1mov.mid
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rename from vivaldi/lute_concerto_1mov.mid
rename to data/vivaldi-lute_concerto_1mov.mid
diff --git a/vivaldi/lute_concerto_2mov.mid b/data/vivaldi-lute_concerto_2mov.mid
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rename from vivaldi/lute_concerto_2mov.mid
rename to data/vivaldi-lute_concerto_2mov.mid
diff --git a/vivaldi/lute_concerto_3mov.mid b/data/vivaldi-lute_concerto_3mov.mid
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rename from vivaldi/lute_concerto_3mov.mid
rename to data/vivaldi-lute_concerto_3mov.mid
diff --git a/vivaldi/magnificat_n8_sicut_locutus.mid b/data/vivaldi-magnificat_n8_sicut_locutus.mid
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rename from vivaldi/magnificat_n8_sicut_locutus.mid
rename to data/vivaldi-magnificat_n8_sicut_locutus.mid
diff --git a/vivaldi/oboe_and_bassoon_concerto_rv545_1mov.mid b/data/vivaldi-oboe_and_bassoon_concerto_rv545_1mov.mid
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rename from vivaldi/oboe_and_bassoon_concerto_rv545_1mov.mid
rename to data/vivaldi-oboe_and_bassoon_concerto_rv545_1mov.mid
diff --git a/vivaldi/oboe_and_bassoon_concerto_rv545_2mov.mid b/data/vivaldi-oboe_and_bassoon_concerto_rv545_2mov.mid
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rename from vivaldi/oboe_and_bassoon_concerto_rv545_2mov.mid
rename to data/vivaldi-oboe_and_bassoon_concerto_rv545_2mov.mid
diff --git a/vivaldi/oboe_and_bassoon_concerto_rv545_3mov.mid b/data/vivaldi-oboe_and_bassoon_concerto_rv545_3mov.mid
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rename from vivaldi/oboe_and_bassoon_concerto_rv545_3mov.mid
rename to data/vivaldi-oboe_and_bassoon_concerto_rv545_3mov.mid
diff --git a/vivaldi/oboe_concerto_op11_n6_1mov_rv461.mid b/data/vivaldi-oboe_concerto_op11_n6_1mov_rv461.mid
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rename from vivaldi/oboe_concerto_op11_n6_1mov_rv461.mid
rename to data/vivaldi-oboe_concerto_op11_n6_1mov_rv461.mid
diff --git a/vivaldi/oboe_concerto_op11_n6_2mov_rv461.mid b/data/vivaldi-oboe_concerto_op11_n6_2mov_rv461.mid
similarity index 100%
rename from vivaldi/oboe_concerto_op11_n6_2mov_rv461.mid
rename to data/vivaldi-oboe_concerto_op11_n6_2mov_rv461.mid
diff --git a/vivaldi/oboe_concerto_op11_n6_3mov_rv461.mid b/data/vivaldi-oboe_concerto_op11_n6_3mov_rv461.mid
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rename from vivaldi/oboe_concerto_op11_n6_3mov_rv461.mid
rename to data/vivaldi-oboe_concerto_op11_n6_3mov_rv461.mid
diff --git a/vivaldi/oboe_concerto_op11_n6_rv460.mid b/data/vivaldi-oboe_concerto_op11_n6_rv460.mid
similarity index 100%
rename from vivaldi/oboe_concerto_op11_n6_rv460.mid
rename to data/vivaldi-oboe_concerto_op11_n6_rv460.mid
diff --git a/vivaldi/strings_concerto_rv158.mid b/data/vivaldi-strings_concerto_rv158.mid
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rename from vivaldi/strings_concerto_rv158.mid
rename to data/vivaldi-strings_concerto_rv158.mid
diff --git a/vivaldi/the_four_seasons_op8_n1_rv269_spring_1mov_allegro.mid b/data/vivaldi-the_four_seasons_op8_n1_rv269_spring_1mov_allegro.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n1_rv269_spring_1mov_allegro.mid
rename to data/vivaldi-the_four_seasons_op8_n1_rv269_spring_1mov_allegro.mid
diff --git a/vivaldi/the_four_seasons_op8_n1_rv269_spring_2mov_adagio.mid b/data/vivaldi-the_four_seasons_op8_n1_rv269_spring_2mov_adagio.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n1_rv269_spring_2mov_adagio.mid
rename to data/vivaldi-the_four_seasons_op8_n1_rv269_spring_2mov_adagio.mid
diff --git a/vivaldi/the_four_seasons_op8_n1_rv269_spring_3mov_danza_pastorale.mid b/data/vivaldi-the_four_seasons_op8_n1_rv269_spring_3mov_danza_pastorale.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n1_rv269_spring_3mov_danza_pastorale.mid
rename to data/vivaldi-the_four_seasons_op8_n1_rv269_spring_3mov_danza_pastorale.mid
diff --git a/vivaldi/the_four_seasons_op8_n2_rv315_summer_1mov_allegro.mid b/data/vivaldi-the_four_seasons_op8_n2_rv315_summer_1mov_allegro.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n2_rv315_summer_1mov_allegro.mid
rename to data/vivaldi-the_four_seasons_op8_n2_rv315_summer_1mov_allegro.mid
diff --git a/vivaldi/the_four_seasons_op8_n2_rv315_summer_2mov_adagio.mid b/data/vivaldi-the_four_seasons_op8_n2_rv315_summer_2mov_adagio.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n2_rv315_summer_2mov_adagio.mid
rename to data/vivaldi-the_four_seasons_op8_n2_rv315_summer_2mov_adagio.mid
diff --git a/vivaldi/the_four_seasons_op8_n2_rv315_summer_3mov_presto.mid b/data/vivaldi-the_four_seasons_op8_n2_rv315_summer_3mov_presto.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n2_rv315_summer_3mov_presto.mid
rename to data/vivaldi-the_four_seasons_op8_n2_rv315_summer_3mov_presto.mid
diff --git a/vivaldi/the_four_seasons_op8_n3_rv293_autumm_1mov_allegro.mid b/data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_1mov_allegro.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n3_rv293_autumm_1mov_allegro.mid
rename to data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_1mov_allegro.mid
diff --git a/vivaldi/the_four_seasons_op8_n3_rv293_autumm_2mov_largo.mid b/data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_2mov_largo.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n3_rv293_autumm_2mov_largo.mid
rename to data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_2mov_largo.mid
diff --git a/vivaldi/the_four_seasons_op8_n3_rv293_autumm_3mov_allegro.mid b/data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_3mov_allegro.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n3_rv293_autumm_3mov_allegro.mid
rename to data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_3mov_allegro.mid
diff --git a/vivaldi/the_four_seasons_op8_n4_rv297_winter_1mov_allegro.mid b/data/vivaldi-the_four_seasons_op8_n4_rv297_winter_1mov_allegro.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n4_rv297_winter_1mov_allegro.mid
rename to data/vivaldi-the_four_seasons_op8_n4_rv297_winter_1mov_allegro.mid
diff --git a/vivaldi/the_four_seasons_op8_n4_rv297_winter_2mov_largo.mid b/data/vivaldi-the_four_seasons_op8_n4_rv297_winter_2mov_largo.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n4_rv297_winter_2mov_largo.mid
rename to data/vivaldi-the_four_seasons_op8_n4_rv297_winter_2mov_largo.mid
diff --git a/vivaldi/the_four_seasons_op8_n4_rv297_winter_3mov_allegro.mid b/data/vivaldi-the_four_seasons_op8_n4_rv297_winter_3mov_allegro.mid
similarity index 100%
rename from vivaldi/the_four_seasons_op8_n4_rv297_winter_3mov_allegro.mid
rename to data/vivaldi-the_four_seasons_op8_n4_rv297_winter_3mov_allegro.mid
diff --git a/vivaldi/two_flutes_concerto_rv533_1mov.mid b/data/vivaldi-two_flutes_concerto_rv533_1mov.mid
similarity index 100%
rename from vivaldi/two_flutes_concerto_rv533_1mov.mid
rename to data/vivaldi-two_flutes_concerto_rv533_1mov.mid
diff --git a/vivaldi/two_oboes_concerto_rv535_2mov.mid b/data/vivaldi-two_oboes_concerto_rv535_2mov.mid
similarity index 100%
rename from vivaldi/two_oboes_concerto_rv535_2mov.mid
rename to data/vivaldi-two_oboes_concerto_rv535_2mov.mid
diff --git a/vivaldi/violin_concerto_op8_n07_rv242_per_pisendel.mid b/data/vivaldi-violin_concerto_op8_n07_rv242_per_pisendel.mid
similarity index 100%
rename from vivaldi/violin_concerto_op8_n07_rv242_per_pisendel.mid
rename to data/vivaldi-violin_concerto_op8_n07_rv242_per_pisendel.mid
diff --git a/vivaldi/violin_concerto_op8_n10_rv362_la_caccia.mid b/data/vivaldi-violin_concerto_op8_n10_rv362_la_caccia.mid
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rename from vivaldi/violin_concerto_op8_n10_rv362_la_caccia.mid
rename to data/vivaldi-violin_concerto_op8_n10_rv362_la_caccia.mid
diff --git a/vivaldi/violin_concerto_op8_n12_rv178_1mov.mid b/data/vivaldi-violin_concerto_op8_n12_rv178_1mov.mid
similarity index 100%
rename from vivaldi/violin_concerto_op8_n12_rv178_1mov.mid
rename to data/vivaldi-violin_concerto_op8_n12_rv178_1mov.mid
diff --git a/vivaldi/violin_concerto_op8_n5_rv253_la_tempesta_di_mare.mid b/data/vivaldi-violin_concerto_op8_n5_rv253_la_tempesta_di_mare.mid
similarity index 100%
rename from vivaldi/violin_concerto_op8_n5_rv253_la_tempesta_di_mare.mid
rename to data/vivaldi-violin_concerto_op8_n5_rv253_la_tempesta_di_mare.mid
diff --git a/vivaldi/violin_concerto_op8_n6_ill_piacere.mid b/data/vivaldi-violin_concerto_op8_n6_ill_piacere.mid
similarity index 100%
rename from vivaldi/violin_concerto_op8_n6_ill_piacere.mid
rename to data/vivaldi-violin_concerto_op8_n6_ill_piacere.mid
diff --git a/vivaldi/violin_concerto_op9_n2_rv345.mid b/data/vivaldi-violin_concerto_op9_n2_rv345.mid
similarity index 100%
rename from vivaldi/violin_concerto_op9_n2_rv345.mid
rename to data/vivaldi-violin_concerto_op9_n2_rv345.mid
diff --git a/vivaldi/violin_concerto_op9_n6_rv348_1_2mov.mid b/data/vivaldi-violin_concerto_op9_n6_rv348_1_2mov.mid
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rename from vivaldi/violin_concerto_op9_n6_rv348_1_2mov.mid
rename to data/vivaldi-violin_concerto_op9_n6_rv348_1_2mov.mid
diff --git a/vivaldi/violin_concerto_op9_n6_rv348_3mov.mid b/data/vivaldi-violin_concerto_op9_n6_rv348_3mov.mid
similarity index 100%
rename from vivaldi/violin_concerto_op9_n6_rv348_3mov.mid
rename to data/vivaldi-violin_concerto_op9_n6_rv348_3mov.mid
diff --git a/vivaldi/violin_concerto_op9_n7_rv359_1mov.mid b/data/vivaldi-violin_concerto_op9_n7_rv359_1mov.mid
similarity index 100%
rename from vivaldi/violin_concerto_op9_n7_rv359_1mov.mid
rename to data/vivaldi-violin_concerto_op9_n7_rv359_1mov.mid
diff --git a/vivaldi/violin_concerto_op9_n8_rv238.mid b/data/vivaldi-violin_concerto_op9_n8_rv238.mid
similarity index 100%
rename from vivaldi/violin_concerto_op9_n8_rv238.mid
rename to data/vivaldi-violin_concerto_op9_n8_rv238.mid
diff --git a/vivaldi/violin_concerto_rv363_1mov_il_cornetto_da_posta.mid b/data/vivaldi-violin_concerto_rv363_1mov_il_cornetto_da_posta.mid
similarity index 100%
rename from vivaldi/violin_concerto_rv363_1mov_il_cornetto_da_posta.mid
rename to data/vivaldi-violin_concerto_rv363_1mov_il_cornetto_da_posta.mid
diff --git a/wagner/meistersinger_von_nurnberg.mid b/data/wagner-meistersinger_von_nurnberg.mid
similarity index 100%
rename from wagner/meistersinger_von_nurnberg.mid
rename to data/wagner-meistersinger_von_nurnberg.mid
diff --git a/wagner/tannhauser.mid b/data/wagner-tannhauser.mid
similarity index 100%
rename from wagner/tannhauser.mid
rename to data/wagner-tannhauser.mid
diff --git a/wagner/traume.mid b/data/wagner-traume.mid
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rename from wagner/traume.mid
rename to data/wagner-traume.mid
diff --git a/wagner/wagner_ride_of_the_valkyries.mid b/data/wagner-wagner_ride_of_the_valkyries.mid
similarity index 100%
rename from wagner/wagner_ride_of_the_valkyries.mid
rename to data/wagner-wagner_ride_of_the_valkyries.mid
diff --git a/wolf/ich_hab_in_penna_einen_liebsten_wohnen.mid b/data/wolf-ich_hab_in_penna_einen_liebsten_wohnen.mid
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rename from wolf/ich_hab_in_penna_einen_liebsten_wohnen.mid
rename to data/wolf-ich_hab_in_penna_einen_liebsten_wohnen.mid
diff --git a/wolf/verschwiegene_liebe.mid b/data/wolf-verschwiegene_liebe.mid
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rename from wolf/verschwiegene_liebe.mid
rename to data/wolf-verschwiegene_liebe.mid
diff --git a/metadata.csv b/metadata.csv
new file mode 100644
index 0000000000000000000000000000000000000000..b4ac8dbfe24e863eb5b2a7f535938f1cc00b8677
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+data/unknown_artist-p_z-sym_no_81_m.mid
+data/unknown_artist-p_z-sym_no_82_m.mid
+data/unknown_artist-p_z-sym_no_83_m.mid
+data/unknown_artist-p_z-sym_no_84_m.mid
+data/unknown_artist-p_z-symphony_40.mid
+data/unknown_artist-p_z-symphony_5.mid
+data/unknown_artist-p_z-tango.mid
+data/unknown_artist-p_z-tanz_1.mid
+data/unknown_artist-p_z-tanz_5.mid
+data/unknown_artist-p_z-tanz_8.mid
+data/unknown_artist-p_z-tchaikovsky_reverie.mid
+data/unknown_artist-p_z-tell_overture.mid
+data/unknown_artist-p_z-tento_1.mid
+data/unknown_artist-p_z-tento_2.mid
+data/unknown_artist-p_z-tento_3.mid
+data/unknown_artist-p_z-terrega.mid
+data/unknown_artist-p_z-tipperary.mid
+data/unknown_artist-p_z-tocatina.mid
+data/unknown_artist-p_z-toccata_2.mid
+data/unknown_artist-p_z-torreador.mid
+data/unknown_artist-p_z-trepak.mid
+data/unknown_artist-p_z-tribal_america.mid
+data/unknown_artist-p_z-trumpet_v.mid
+data/unknown_artist-p_z-trumpets.mid
+data/unknown_artist-p_z-twinkle.mid
+data/unknown_artist-p_z-uf_dem_ang.mid
+data/unknown_artist-p_z-valse.mid
+data/unknown_artist-p_z-variations.mid
+data/unknown_artist-p_z-variations_g.mid
+data/unknown_artist-p_z-variations_paganini.mid
+data/unknown_artist-p_z-vaudeville.mid
+data/unknown_artist-p_z-vb_suite.mid
+data/unknown_artist-p_z-vdg_5_rvn.mid
+data/unknown_artist-p_z-veloc_1a.mid
+data/unknown_artist-p_z-victory_6.mid
+data/unknown_artist-p_z-viv_176.mid
+data/unknown_artist-p_z-vivaldi.mid
+data/unknown_artist-p_z-vivaldi_0.mid
+data/unknown_artist-p_z-vivaldi_2.mid
+data/unknown_artist-p_z-voice.mid
+data/unknown_artist-p_z-volte.mid
+data/unknown_artist-p_z-vv_spring.mid
+data/unknown_artist-p_z-waldstein.mid
+data/unknown_artist-p_z-waltz.mid
+data/unknown_artist-p_z-watermark.mid
+data/unknown_artist-p_z-well_tempered.mid
+data/unknown_artist-p_z-wer_wel_mi.mid
+data/unknown_artist-p_z-will_tell.mid
+data/unknown_artist-p_z-william_tell.mid
+data/unknown_artist-p_z-winter.mid
+data/unknown_artist-p_z-world.mid
+data/unknown_artist-p_z-yuki_furu.mid
+data/unknown_artist-varios-1812_overture.mid
+data/unknown_artist-varios-2001_2.mid
+data/unknown_artist-varios-2pt_invention_1.mid
+data/unknown_artist-varios-5th_1st_mv.mid
+data/unknown_artist-varios-5th_2nd_mv.mid
+data/unknown_artist-varios-5th_3rd_mv.mid
+data/unknown_artist-varios-5th_symphony.mid
+data/unknown_artist-varios-5th_symphony_2.mid
+data/unknown_artist-varios-5th_symphony_3.mid
+data/unknown_artist-varios-76_trombones.mid
+data/unknown_artist-varios-76_tubas.mid
+data/vaughan-folk_songs_from_somerset.mid
+data/vaughan-linden_lea_a_dorset_song.mid
+data/vaughan-linden_leaa_dorset_song.mid
+data/vaughan-march_seventeen_come_sunday.mid
+data/vaughan-my_bonny_boy.mid
+data/vaughan-pezzo_ostinato.mid
+data/vaughan-quick_dance.mid
+data/vaughan-rondo.mid
+data/vaughan-slow_air.mid
+data/vaughan-slow_dance.mid
+data/vaughan-suite_of_six_pieces_prelude.mid
+data/vaughan-suite_of_six_piecesprelude.mid
+data/vaughan-the_lake_in_the_mountains.mid
+data/verdi-selections_from_la_traviata.mid
+data/vivaldi-chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_1mov.mid
+data/vivaldi-chamber_concerto_for_flute_violin_bassoon_and_continuo_rv106_3mov.mid
+data/vivaldi-concerto_for_violin_and_cello_rv546_1mov.mid
+data/vivaldi-concerto_for_violin_and_cello_rv546_2mov.mid
+data/vivaldi-concerto_for_violin_and_cello_rv546_3mov.mid
+data/vivaldi-concerto_n100.mid
+data/vivaldi-concerto_n11_cimento_de_la_armonia_e_de_la_invenzione.mid
+data/vivaldi-concerto_viola_damore_and_lute_rv540.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n01_for_4_violins_rv549_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n02_for_2_violins_and_cello_rv578_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n03_for_violin_rv310_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n04_for_4_violins_rv550_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n05_for_2_violins_rv519_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n06_for_violin_rv356_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n07_for_4_violins_rv567_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n08_for_2_violins_rv522_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_rv230_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_violin_rv230_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n09_for_violin_rv230_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n10_for_4_violins_and_cello_rv580_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_3mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n11_for_2_violins_rv565_4mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_1mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_2mov.mid
+data/vivaldi-concertos_op3_01-12_lestro_armonico-concerto_op3_n12_for_violin_rv265_3mov.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_1mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_2mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n01_for_violin_strings_and_continuo_rv383_3mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_1mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_2mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n02_for_violin_strings_and_continuo_rv279_3mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_1mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_2mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n03_for_violin_strings_and_continuo_rv301_3mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_1mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_2mov_la_stravaganza.mid
+data/vivaldi-concertos_op4_01-04__la_stravaganza-concerto_op4_n04_for_violin_strings_and_continuo_rv357_3mov_la_stravaganza.mid
+data/vivaldi-flute_and_string_concerto_n12_la_tempesta_di_mare.mid
+data/vivaldi-gloria_rv589_01mov_gloria_in_exelsis.mid
+data/vivaldi-gloria_rv589_02mov_et_in_terra_pax.mid
+data/vivaldi-gloria_rv589_03mov_laudamus_te.mid
+data/vivaldi-gloria_rv589_04mov_gratias_agimus.mid
+data/vivaldi-gloria_rv589_05mov_propter_magnam_gloriam.mid
+data/vivaldi-gloria_rv589_06mov_domine_deus.mid
+data/vivaldi-gloria_rv589_07mov_domine_gili_unigenite.mid
+data/vivaldi-gloria_rv589_08mov_domine_deus_agnus_dei.mid
+data/vivaldi-gloria_rv589_09mov_qui_tollis.mid
+data/vivaldi-gloria_rv589_10mov_qui_sedes.mid
+data/vivaldi-gloria_rv589_11mov_quoniam.mid
+data/vivaldi-gloria_rv589_12mov_qum_sancto_espiritu.mid
+data/vivaldi-lute_concerto_1mov.mid
+data/vivaldi-lute_concerto_2mov.mid
+data/vivaldi-lute_concerto_3mov.mid
+data/vivaldi-magnificat_n8_sicut_locutus.mid
+data/vivaldi-oboe_and_bassoon_concerto_rv545_1mov.mid
+data/vivaldi-oboe_and_bassoon_concerto_rv545_2mov.mid
+data/vivaldi-oboe_and_bassoon_concerto_rv545_3mov.mid
+data/vivaldi-oboe_concerto_op11_n6_1mov_rv461.mid
+data/vivaldi-oboe_concerto_op11_n6_2mov_rv461.mid
+data/vivaldi-oboe_concerto_op11_n6_3mov_rv461.mid
+data/vivaldi-oboe_concerto_op11_n6_rv460.mid
+data/vivaldi-strings_concerto_rv158.mid
+data/vivaldi-the_four_seasons_op8_n1_rv269_spring_1mov_allegro.mid
+data/vivaldi-the_four_seasons_op8_n1_rv269_spring_2mov_adagio.mid
+data/vivaldi-the_four_seasons_op8_n1_rv269_spring_3mov_danza_pastorale.mid
+data/vivaldi-the_four_seasons_op8_n2_rv315_summer_1mov_allegro.mid
+data/vivaldi-the_four_seasons_op8_n2_rv315_summer_2mov_adagio.mid
+data/vivaldi-the_four_seasons_op8_n2_rv315_summer_3mov_presto.mid
+data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_1mov_allegro.mid
+data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_2mov_largo.mid
+data/vivaldi-the_four_seasons_op8_n3_rv293_autumm_3mov_allegro.mid
+data/vivaldi-the_four_seasons_op8_n4_rv297_winter_1mov_allegro.mid
+data/vivaldi-the_four_seasons_op8_n4_rv297_winter_2mov_largo.mid
+data/vivaldi-the_four_seasons_op8_n4_rv297_winter_3mov_allegro.mid
+data/vivaldi-two_flutes_concerto_rv533_1mov.mid
+data/vivaldi-two_oboes_concerto_rv535_2mov.mid
+data/vivaldi-violin_concerto_op8_n07_rv242_per_pisendel.mid
+data/vivaldi-violin_concerto_op8_n10_rv362_la_caccia.mid
+data/vivaldi-violin_concerto_op8_n12_rv178_1mov.mid
+data/vivaldi-violin_concerto_op8_n5_rv253_la_tempesta_di_mare.mid
+data/vivaldi-violin_concerto_op8_n6_ill_piacere.mid
+data/vivaldi-violin_concerto_op9_n2_rv345.mid
+data/vivaldi-violin_concerto_op9_n6_rv348_1_2mov.mid
+data/vivaldi-violin_concerto_op9_n6_rv348_3mov.mid
+data/vivaldi-violin_concerto_op9_n7_rv359_1mov.mid
+data/vivaldi-violin_concerto_op9_n8_rv238.mid
+data/vivaldi-violin_concerto_rv363_1mov_il_cornetto_da_posta.mid
+data/wagner-meistersinger_von_nurnberg.mid
+data/wagner-tannhauser.mid
+data/wagner-traume.mid
+data/wagner-wagner_ride_of_the_valkyries.mid
+data/wolf-ich_hab_in_penna_einen_liebsten_wohnen.mid
+data/wolf-verschwiegene_liebe.mid