Question: What type of occupation Johnny Joyce and Paul Simon and have in common?
Sentence (from "Johnny Joyce"): Throughout his long career he has also played/appeared with The Levee Breakers, Davy Graham, Bert Jansch, John Renbourn, Paul Simon, Roy Harper, Al Stewart, Sandy Denny, Strawbs, Velvet Opera, Ralph McTell, and Paul Brett.
Relevant evidence: No