Country singer songwriter June Carter Cash sits backstage at the Grand Ole Opry circa 1951 in Nashville, Tennessee. (Photo by Bob Grannis/Getty Images)
Musicians June Carter Cash and Johnny Cash perform in concert on December 4, 1970 at Madison Square Garden in New York City. (Photo by Ron Galella/Getty Images)
CIRCA 1956: Country singer/songwriter Johnny Cash and his guitar player Luther Perkins perform onstage in circa 1956. (Photo by Michael Ochs Archives/Getty Images)
