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 folk and pop performers Art Garfunkel (left) and Paul Simon stand on a street during the filming of a televison special called 'Songs of America,' which aired on November 30, 1969. (Photo by CBS Photo Archive/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)
