Rolling Stone propone una compilation tutta dedicata a quei brani nascosti nella produzione di Prince.
“Jack U Off,” on Controversy (1981)
“One Of Us,” on Emancipation (1996)
“Lady Cab Driver,” on 1999 (1982)
“Mad Sex” on New Power Soul (1998)
“Anna Stesia,” on Lovesexy (1988)
“Pheromone,” on Come (1994)
“Endorphinmachine,” on The Gold Experience (1995)
“P. Control” on The Gold Experience (1995)
“Cinnamon Girl,” on Musicology (2004)
“My Computer,” from Emancipation (1996)
“Everyday Is a Winding Road,” from Rave Un2 The Joy Fantastic (1999)
“I Like It There,” on Chaos and Disorder (1995)