Complex sentence: Volume 1, No 3 Soon he was dancing on television on various country music shows, and through a mistake by the casting director was cast and filmed Robert Schumann's Davidsbündlertänze for the New York City Ballet.
Split into simpler sentences: Volume 1, No 3 Soon he was dancing on television on various country music shows. And through a mistake by the casting director was cast and filmed Robert Schumann's Davidsbündlertänze for the New York City Ballet.