Deep in My Heart is a 1954 American biographical musical film about the life of operetta composer Sigmund Romberg, who wrote the music for The Student Prince, The Desert Song, and The New Moon, among

New Moon is a 1930 American pre-Code romantic drama musical film directed by Jack Conway, starred Grace Moore and Lawrence Tibbett. It is based on the operetta The New Moon, with music by Sigmund Romb