Mannheim Steamroller

From Wikipedia: Mannheim Steamroller actually began as an alias for record producer/composer Chip Davis. Before the fame of Steamroller, Davis had been best known for creating the country music character "C.W. McCall" (of "Convoy" fame) for his friend Bill Fries. And even before Davis "made" McCall a star, he produced an unusual album of classical music performed entirely by Davis and musical collaborator Jackson Berkey, using electric bass and synthesizers.