Ursprunglig: I Can't Believe That You're In Love With Me composed by Jimmy McHugh. I Can't Believe That You're In Love With Me. Leadsheet.
Översättning: Jag kan inte tro att du är kär i mig består av Jimmy McHugh. Tin Pan Alley. - Digital Noter. Texter. Melody. Ackord. Voice. D4-E5.