LONDON, UNITED KINGDOM – JUNE 01: Willie Nelson performs on stage at the Hammersmith Odeon in London, England in June 1982. (Photo by David Redfern/Redferns)
Singer and musician Merle Haggard performs at the Poplar Creek Music Theater, Hoffman Estates, Illinois, August 16, 1983. (Photo by Paul Natkin/Getty Images)
THE JOHNNY CASH SHOW – "History of Country Music" – Airdate: January 21, 1971. (Photo by ABC Photo Archives/Disney General Entertainment Content via Getty Images) MERLE HAGGARD
THE JOHNNY CASH SHOW – "History of Country Music" – Airdate: January 21, 1971. (Photo by ABC Photo Archives/Disney General Entertainment Content via Getty Images) MERLE HAGGARD
