‘Corridor Music’ is an instrumental track on Paul McCartney’s soundtrack album Give My Regards To Broad Street.
At just 19 seconds, it is the shortest track on the album. It features McCartney playing electric guitar over a drum machine rhythm, and some brief samples of speech from the film:
McCartney: You don’t think Harry would go and do a stupid thing like that, do you?
Starr: Yes I do.
McCartney: Ready to do one?