Tracklist
| Arcadian Valley | 1:40 |
| Grotto | 2:00 |
| Nerve Centre | 2:05 |
| Galactic Clock | 2:10 |
| Crystal Forms | 1:59 |
| Interstellar Chatter | 2:00 |
| Astro Monitor | 2:02 |
| Quasar | 0:30 |
| Quasar Link I | 0:20 |
| Quasar Link II | 0:20 |
| Cosmic Cloud | 2:05 |
| The Craters Of Mars | 1:46 |
| Dimensional Drift | 1:15 |
| Logo Rhythmic 1A | 0:30 |
| Logo Rhythmic 1B | 0:16 |
| Logo Rhythmic II | 0:07 |
| Logo Rhythmic III | 0:04 |
| Logo Rhythmic IV | 0:07 |
| Logo Rhythmic V | 0:10 |
| Logo Rhythmic VI | 0:05 |
| Interlude | 0:30 |
| Cathedral Of Space | 2:38 |
| Winds Of The Void | 2:00 |
| Happy Machine | 2:06 |
| Song Of The Wilderness | 2:30 |
| Caverns Of The Deep | 2:00 |
| Random Purpose | 1:09 |
| Stratonimbus | 2:00 |
| After The Rains | 2:08 |
| Banshee | 2:14 |
| Programmadate | 0:55 |
| Startide | 2:25 |
| Dance Of The Virus | 1:07 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| ESL/133 | Hodgson* / Lewis* | Hodgson* / Lewis* - Encore Electronic (LP) | Standard Music Library | ESL/133 | UK | 1975 |
| 187 | Brian Hodgson , John Lewis | Brian Hodgson , John Lewis - Encore Electronic (CDr) | Creel Pone | 187 | UK & US | 2015 |
