a single-Casablanca NB 909 and as a promo only 12" single Casablanca NB 20113 DJ) Motor Booty Affair 1978 is an album by funk band Parliament . Released in 1978 , it contains two of the group's more popular tracks, "Rumpofsteelskin" and "Aqua Boogie (A Psychoalphadiscobetabioaquadoloop)". The album title refers to