| Label: | Graffiti G.R. 010 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | Vinyl (12" , 45 RPM) |
| A | O Fortuna (Apocalypse Chorus Mix) » Producer [Re-produced], Arranged By [Re-arranged]: Luc Rigaux, Patrick Samoy » Written-By: Carl Orff | 5:10 |
| B | An Other Thing (Metropoll Sky UnderMix) » Engineer: Ronald Stock, Steve Humby » Producer: Empire Control » Written-By: L. Rigaux, P. Samoy | 7:15 |
| Label: | Indisc DID 128319 |
| Genre: | Electronic |
| Style: | Techno, Euro House |
| Format: | Vinyl (12" , 45 RPM) |
| A | O Fortuna (Apocalypse Chorus Mix) » Producer [Re-produced], Arranged By [Re-arranged]: Luc Rigaux, Patrick Samoy » Written-By: Carl Orff | 5:10 |
| B | An Other Thing (Metropoll Sky UnderMix) » Engineer: Ronald Stock, Steve Humby » Producer: Empire Control » Written-By: L. Rigaux, P. Samoy | 7:15 |
| Label: | Hot Productions HAL 12299 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | Vinyl (12" , 33 ⅓ RPM , Single) |
| A1 | O Fortuna (Apocalypse Chorus Mix) | 5:10 |
| A2 | O Fortuna (7" Edit) | 3:38 |
| B1 | O Fortuna (Live Action Remix) | 5:05 |
| B2 | The Volume Is Loud (Violent Mix) » Producer: Luc Rigaux, Patrick Samoy » Written-By: L. Rigaux, P. Samoy | 5:36 |
| Label: | Indisc DICD 8319 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | CD (Maxi-Single) |
| 1 | O Fortuna (Apocalypse Chorus Mix) | 4:52 |
| 2 | An Other Thing (Metropoll Sky Undermix) | 7:15 |
| Label: | Indisc DIS 8319 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | Vinyl (7" , Single) |
| A | O Fortuna (Apocalypse Chorus Mix) » Producer [Re-produced], Arranged By [Re-arranged]: Luc Rigaux, Patrick Samoy » Written-By: Carl Orff | 3:50 |
| B | An Other Thing (Metropoll Sky Undermix) » Engineer: Ronald Stock, Steve Humby » Producer: Empire Control » Written-By: L. Rigaux, P. Samoy | 4:00 |
| Label: | ZYX Records ZYX 6743-12 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | Vinyl (12") |
| A | O Fortuna (Apocalypse Chorus Mix) | 4:51 |
| B | An Other Thing (Metropoll Sky Undermix) | 7:12 |
| Label: | ZYX Records ZYX 6743-8 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | CD (Single) |
| 1 | O Fortuna (Radio Version) » Producer [Re-produced], Arranged By [Re-arranged]: Luc Rigaux, Patrick Samoy » Written-By: Carl Orff | 3:50 |
| 2 | O Fortuna (Apocalypse Chorus Mix) » Producer [Re-produced], Arranged By [Re-arranged]: Luc Rigaux, Patrick Samoy » Written-By: Carl Orff | 4:51 |
| 3 | An Other Thing (Metropoll Sky Undermix) » Engineer: Ronald Stock, Steve Humby » Producer: Empire Control » Written-By: L. Rigaux, P. Samoy | 7:12 |
| Label: | Radikal Records CDS 12299-2 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | CD (Single) |
| 1 | O Fortuna (Apocalypse Chorus Mix) | 5:10 |
| 2 | O Fortuna (7" Edit) | 3:38 |
| 3 | O Fortuna (Live Action Remix) | 5:05 |
| 4 | The Volume Is Loud (Violent Mix) » Written-By, Producer: Luc Rigaux, Patrick Samoy | 5:07 |
| Label: | Indisc 300170-4 |
| Genre: | Electronic |
| Style: | Techno |
| Format: | Cassette (Single) |
| 1 | O Fortuna (Apocalypse Chorus Mix) » Producer [Re-produced], Arranged By [Re-arranged]: Luc Rigaux, Patrick Samoy » Written-By: Carl Orff | 3:50 |
| 2 | An Other Thing (Metropoll Sky Undermix) » Engineer: Ronald Stock, Steve Humby » Producer: Empire Control » Written-By: L. Rigaux, P. Samoy | 4:00 |