The jaw-dropping Telecaster work of James Burton and the ethereal pedal-steel sound of Ralph Mooney led Elvis Presley, Merle Haggard and countless others to recruit them for their sessions. They also cut a bunch of tunes together in the late '60s; here are those killer cuts: Columbus Stockade Blues; The Texas Waltz; Moonshine; Your Cheatin' Heart; Spanish Eyes , and more!