NASHVILLE – APRIL 12: Kenny Rogers with guest, country singer Dottie West performing on A SPECIAL KENNY ROGERS. Originally broadcast April 12, 1979. (Photo by CBS via Getty Images)
CHICAGO, IL – 1981: Singer Tom Petty, playing the guitar, performs on stage during a 1981 Chicago, Illinois, concert. Petty and his band, "The Heartbreakers," were in the middle of a 28-city tour of the United States. (Photo by George Rose/Getty Images)
CANADA – APRIL 15: Travellin' Hillbilly: Randy Travis; with three albums in works; plays Monday at CNE. (Photo by John Mahler/Toronto Star via Getty Images)
American musician Stevie Nicks of the group Fleetwood Mac perform onstage at the Los Angeles Forum, Inglewood, California, December 6, 1979. In the foreground is American musician Lindsey Buckingham. (Photo by Bob Riha, Jr./Getty Images)