Did You Know?
During the drive to the gig, Marshall Wilson regales the others with his past musical accomplishments. He mentions he played with, among others, jazz legend Charlie Parker. Parker died in 1955, so assuming this film is taking place in the 80's, that means the very youthful looking Wilson would had to have been a very precocious musician 30-plus years prior to have played with Parker. See more
It's not religion -- devotion isn't enough.