| Label: | GlassNote GN5002-1 |
| Genre: | Electronic |
| Style: | House, Euro House, Trance |
| Format: | Vinyl (12") |
| A1 | When I Dream (Leo's Circuit Party Mix) » Producer [Additional], Remix: Leo Frappier | 6:05 |
| A2 | When I Dream (Skyjuice Drum & Bass Mix) » Producer [Additional], Remix: David Biegel | 5:50 |
| A3 | When I Dream (Dream Instrumental) | 3:21 |
| A4 | When I Dream (Leo's Cool Ambient Mix) » Producer [Additional], Remix: Leo Frappier | 5:12 |
| B1 | When I Dream (Crystal Mix) | 4:44 |
| B2 | When I Dream (Trip House Dream Mix) | 4:30 |
| B3 | When I Dream (Leo's Hardbeat House Mix) » Producer [Additional], Remix: Leo Frappier | 8:12 |
| Label: | GlassNote GN5002-2 |
| Genre: | Electronic |
| Style: | House, Euro House, Trance |
| Format: | CD (Maxi-Single) |
| 1 | When I Dream (Radio Mix) | 3:20 |
| 2 | When I Dream (Crystal Mix) | 4:44 |
| 3 | When I Dream (Trip House Dream Mix) | 4:30 |
| 4 | When I Dream (Leo's Circuit Party Mix) » Producer [Additional], Remix: Leo Frappier | 6:05 |
| 5 | When I Dream (Skyjuice Drum & Bass Mix) » Producer [Additional], Remix: David Biegel | 5:50 |
| 6 | When I Dream (Leo's Hardbeat House Mix) » Producer [Additional], Remix: Leo Frappier | 8:12 |
| 7 | When I Dream (Dream Instrumental) | 3:21 |
| 8 | When I Dream (Leo's Cool Ambient Mix) » Producer [Additional], Remix: Leo Frappier | 5:12 |