Eavesdropper, the (Aka Patient 14)

Crossroads (1986)

IMDB rating: 6.50

Plot: Eugene is an extraordinary talent in classic guitar, but he dreams of being a famous Blues guitarist. So he investigates to find a storied lost song. He asks the legendary Blues musician Willie Brown to help him, but Willie demands to free him from the old-people’s prison first and to really learn the blues on the way to it’s origin: Mississippi Delta. Eugene doesn’t know yet about Willie’s deal with the devil, that he now wants to revoke.