Loretta Lynn, U.S. country music singer-songwriter, singing into a microphone during a concert, circa 1970. (Photo by David Redfern/Redferns/Getty Images)
LOS ANGELES – 1968: Married country singers Johnny Cash and June Carter Cash perform onstage in 1968 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
John Lennon filming Magical Mystery Tour at the Atlantic Hotel in Newquay 12 September 1967 (Photo by Daily Mirror/Mirrorpix/Mirrorpix via Getty Images)
