As a producer, songwriter, and A&R man, Billy Sherrill was one of the most influential non-performing figures in country music of the '60s and '70s. Sherrill was responsible for shaping the lush countrypolitan sound that helped change the production styles of country music during the '70s. Instead of relying on standard country instruments like steel guitars and fiddles, he recorded with string sections and vocal choruses, often overdubbing parts to give the music a grandiose, epic sound; in essence, it was the country version of pop producer Phil Spector's famous Wall of Soun...