What Austro-Hungarian composer helped produce "Princess Flavia" and "New Moon"?
Sigmund Romberg Sigmund Romberg (July 29, 1887 – November 9, 1951) was an Austro-Hungarian composer who spent most of his adult life in the United States. He is best known for his musicals and operettas, particularly "The Student Prince" (1924), "The Desert Song" (1926) and "The New Moon" (1928).
Rudolf Friml Charles Rudolf Friml (December 7, 1879 – November 12, 1972) was a Czech-born composer of operettas, musicals, songs and piano pieces, as well as a pianist. After musical training and a brief performing career in his native Prague, Friml moved to the United States, where he became a composer. His best-known works are "Rose-Marie" and "The Vagabond King", each of which enjoyed success on Broadway and in London and were adapted for film.