Roy Atcuff / The Streamlined Cannon Ball Roy Atcuff / Wabash Cannonball Roy Atcuff and his Smokey Mountain Boys / Wreck on the Highway Roy Atkins / Southern Night Roy Atwell / Heigh-Ho ("Snow White and the Seven Dwarfs") Roy Atwell, Billy Gilbert, Scotty Mattraw, Otis Harland, Pinto C