| Releases: | ||||
| Billy Who? (7", Single) | DJM Records (2), Disques Vogue | 1980 | ||
| Billy Who? (12") | DJM Records (2) | 1980 | ||
| The Mind Blower (Finally Got His Mind Blown) (12") | Biljuma Records | 1980 | ||
| Billy Who (12") | Lotus Records (2) | 1981 | ||
| Billy Who? (12") | Metronome | 1981 | ||
| Billy Who? (Part 1 & 2) (7") | DJM Records (2) | 1981 | ||
| Reach Up / Hupendi Maziki Wangu?! / Billy Who (12") | Unidisc | |||
| Production: | ||||
| Oh Darling / If I'm Guilty (7", Single) | The Groovy Label | 1966 | ||
| Billy Who? (12") | Biljuma Records | 1980 | ||
| Appears On: | ||||
| Billy Who? (12") | Biljuma Records | 1980 | ||
| Billy Who? (12", Single) | Champagne Records (5) | 1980 | ||
| Choice - A Collection Of Classics (2xCD, Mixed) | Billy Who? | Azuli Records | 2000 | |
| Tracks Appear On: | ||||
| Last Night At Studio 54 Vol. 3 (LP) | Billy Who? | Derby | 1981 | |
| Unofficial Releases: | ||||
| Old Night At Studio 54 (12", Mixed, Unofficial) | Billy Who | Not On Label (Old Night At Studio 54) | ||