Sigmund Romber is best known for his 1924 operetta that featured lyrics by whom?
Sigmund Romberg:  He is best known for his musicals and operettas, particularly "The Student Prince" (1924), "The Desert Song" (1926) and "The New Moon" (1928). The Student Prince: The Student Prince is an operetta in four acts with music by Sigmund Romberg and book and lyrics by Dorothy Donnelly.
Dorothy Donnelly