American country music singer Loretta Lynn rests her head on her hand and reclines on a couch near some audio equipment, February 24, 1975. (Photo by CBS Photo Archive/Getty Images)
Country music singer-songwriter Willie Nelson promotes his "Red Headed Stranger" album at Peaches Records and leaves his footprints in concrete on October 28, 1975 in Atlanta, Georgia. (Photo by Tom Hill/Getty Images)
ANN ARBOR, MI – American, country singer Kenny Rogers sings on stage during a concert on November 8, 1981 at the Crisler Arena in Ann Arbor, Michigan. (Photo by Ross Marino/Getty Images)
DECEMBER 08: Toby Keith attends the 34th Annual Nashville Symphony Ball at Schermerhorn Symphony Center on December 8, 2018 in Nashville, Tennessee. (Photo by Jason Kempin/Getty Images)