Travelin' Shoes -- Elvin Bishop
Only three singers referred to in George Jones' "Who's Gonna Fill Their Shoes" are still alive: Jerry Lee Lewis, Willie Nelson (the "red-headed stranger") and Jessi Colter (whose dreams "the outlaw" -- the late Waylon Jennings -- "walks through.") Jennings, Johnny Cash, Merle Haggard, Hank Williams, Conway Twitty, Carl Perkins, Elvis Presley, Marty Robbins, Charlie Rich and Roy Acuff have all passed on, as, of course, has Jones.