The Stovall Sisters were a gospel trio of recording artists consisting of Lillian, Netta, and Joyce Stovall. Definitive works include the album The Stovall Sisters (Reprise Records 1970) which included the funk/soul track âHang on in There.â They are also the featured background vocalists on the 1969 iconic rock/gospel song âSpirit In The Skyâ (recorded by Norman Greenbaum, producer, Erik Jacobsen).