The following is a partial list of the recording and performing artists with whom Spencer Proffer has worked as a producer/arranger and/or songwriter:

Stevie Wonder	Graham Nash	Dionne Warwick
Tina Turner	Little River Band	Heart
Brian May (Queen)	Cheap Trick	Jon Secada
Kenny Loggins	Gladys Knight	James Ingram
K-Ci & JoJo	Terence Trent D’Arby	B.B. King
En Vogue	Salt ’N’ Pepa	Quiet Riot
Jonny Lang	Eddie Money	Bette Midler
Marc Anthony	George Clinton	The Beach Boys
blink-182	Andrae Crouch	José Feliciano

Dan Wilson (Semisonic), Tower of Power, Taj Mahal, Buddy Guy, Cyndi Lauper, Jasmine Guy, Tisha Campbell, Ben Vereen, Sinbad, Ruth Brown, Ian Hunter (Mott The Hoople), MC Hammer, Lou Rawls, Whoopi Goldberg, Vixen, Edgar Winter, Eartha Kitt, Jenifer Lewis, W.A.S.P., Allan Clarke (The Hollies), Della Reese, KickAxe, Jon Butcher, Billy Thorpe, Loretta Lynn, The Dillards, Gary Allan, Billy Porter, Streetheart, Sam & Dave, Z.Z. Hill, Bobby Goldsboro, Paul Anka, Harvey Fierstein, Floodnine

Artists that Spencer Proffer either signed to recording contracts or acted as the production executive (A&R Chief) while being in charge of production at United Artists Records: