Question: What year was the American musical comedy released which was being promoted by the version of the Beatles' song "Come Together" performed by the American band which also performed "Kings and Queens"?
Sentence (from "Sgt. Pepper's Lonely Hearts Club Band (film)"): Sgt. Pepper's Lonely Hearts Club Band is a 1978 American musical comedy film directed by Michael Schultz and written by Henry Edwards.
Relevant evidence: Yes