New York, N.Y.: Musicians Willie Nelson, left, and Waylon Jennings, right, at a party at the Rainbow Room in Manhattan on January 16, 1978. (Photo by Karen Wiles/Newsday RM via Getty Images)
UNITED KINGDOM – JUNE 01: (left to right) Boz Burrell, Paul Rodgers, Simon Kirke and Mick Ralphs of Bad Company perform on the BBC television show 'Top of the Pops' in June 1974. (Photo by David Redfern/Redferns)
Kenny Rogers of "Kenny Rogers & The First Edition" recording in the studio on July 7, 1968 in Los Angeles. (Photo by Jasper Dailey/Michael Ochs Archives/Getty Images)