Music by: Fritz Kreisler, Frédéric Chopin, Isaac Albéniz, Vincent Scotto, Jean Lenoir, Jean Delettre, Jean Tranchant, Gaston Claret;  Book by: Irving Caesar;  Lyrics by: Vincent Scotto, Jean Lenoir, Jamblan, Jean Tranchant, Leo Delievre, Maurice Aubret, Pierre Bayle-Silverman