American Folk and Pop musician Paul Simon plays guitar as he performs onstage at the Auditorium Theater, Chicago, Illinois, September 25, 1980. (Photo by Paul Natkin/Getty Images)
American musicians Paul Simon (left) and Art Garfunkel of the folk duo Simon & Garfunkel perform together on a television show at BBC Television Centre in London in 1967. (Photo by David Redfern/Redferns)
