Vinyl LP pressing. At The Rock House is the first full length album by the great Roy Orbison, comprised of material recorded in 1956-57 and released by Sun Records in 1961 when he had already begun his successful tenure with Monument Records. The record showcases the Big O's traditional early rockabilly/rock 'n' roll work with Sun and Sam Phillips and includes his impassioned takes on Johnny Cash's "You're My Baby," Conway Twitty's "Rock House" and Phillips' "Mean Little Mama" and "Problem Child."