Tracklist
| OSC 1 | 11:05 |
| Insenser (Neil Steedman Remix) | 5:38 |
| The Mask (Swept Q) | 8:50 |
| Trolleyboy | 7:03 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| CDNoMu31 | Aftrax | Extended Play (CD, EP) | NovaMute | CDNoMu31 | UK | 1995 |
| 12NoMu31 | Aftrax | Extended Play (12") | NovaMute | 12NoMu31 | UK | 1995 |
| NoMu31 | Aftrax | Extended Play (12", Promo) | NovaMute | NoMu31 | UK | 1995 |
| INT 826.665, MUTE INT 826.665, CDNoMu31 | Aftrax | Extended Play (CD, EP) | NovaMute, NovaMute, NovaMute | INT 826.665, MUTE INT 826.665, CDNoMu31 | Europe | 1995 |
