It's A Wonderful World (1956)
Director:
Val Guest
Writer:
Val Guest
Stars:
Terence Morgan, George Cole, Kathleen Harrison, Mylene Dymongeot, Dennis Lotis, Ted Heath
Two struggling songwriters in London make friends with a struggling French wannabe chanteuse. To make money the boys invent a avant-guarde composer by playing swing music backwards and transcribing the result. They succeed in fooling the critics and the music is performed. The girl gets an audition with one of their songs and is a hit. She finds out about the boys' scam and everyone lives happily ever after.