context: She wrote for the New York Evening Post until 1928 - the first woman to serve as music critic for a New York daily newspaper - and gave guest lectures throughout the 1930s.
source: Samaroff developed a course of music study for laymen and was the first music teacher to be broadcast on NBC television.
reference_original: Samaroff entwickelte einen Musikkurs für Laien und war die erste Musiklehrerin, die beim Sender NBC zu sehen war.
reference_flipped: Samaroff entwickelte einen Musikkurs für Laien und war der erste Musiklehrer, der beim Sender NBC zu sehen war.