| Experimental Music | 0:18 | |
| Outerim | 3:24 | |
| Drift (Outro) | 1:23 | |
| Question 1 | 1:03 | |
| Hall Of Mirrors (Mix II) | 2:42 | |
| Basic Rhythm | 6:01 | |
| Cymetry (Cektion) | 1:56 | |
| Question 2 | 0:55 | |
| Tomorrow Is Yesterday | 2:06 | |
| We Know! | 0:13 | |
| Telefone 529 (Dub Mix) | 3:21 | |
| Binary Fault | 5:30 | |
| Answer | 0:56 | |
| Ancient Egypt | 4:43 | |
| Shadow Of A Former Self (Intro) | 1:58 | |
| Question 3 | 0:55 | |
| Pantone 137 | 6:23 | |
| Cqual (Intro) | 0:30 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Prelude Part 1 (CD, Ltd) | B12 | B1209CD | UK | 1993 | |
| Prelude Part 1 (Cass, Ltd) | B12 | B1209 | UK | 1993 |