If any one performer personified the outlaw country movement of the '70s, it was Waylon Jennings. Though he had been a professional musician since the late '50s, it wasn't until the '70s that Waylon, with his imposing baritone and stripped-down, updated honky tonk, became a superstar. Jennings rejected the conventions of Nashville, refusing to record with the industry's legions of studio musicians and insisting that his music never resemble the string-laden, pop-inflected sounds that were coming out of Nashville in the '60s and '70s.