| Erpsongs 1984 |
| 1. Velmwend | not rated | 4:39 |
| 2. Fast Dots | not rated | 3:47 |
| 3. Thyroid | not rated | 5:07 |
| 4. Spiral Mind | not rated | 3:35 |
| 5. Synth on a Plinth | not rated | 2:00 |
| 6. Dharma Reggae | not rated | 4:58 |
| 7. Tidal Otherness | not rated | 5:40 |
| 8. Erpriff | not rated | 1:38 |
| 9. Descension | not rated | 5:02 |
| 10. Misty Gliss | not rated | 4:34 |
| 11. Dots Thots | not rated | 4:30 |
| 12. Clock Drops | not rated | 2:48 |
| 13. Five Jam | not rated | 6:55 |
| 14. Oddhamshaw | not rated | 6:16 |
| 1:01:37 |
| Tantric Obstacles 1985 |
| 1. Og-Ha-Be | not rated | 4:41 |
| 2. Shards Of Ice | not rated | 3:50 |
| 3. Sniffing Dog | not rated | 6:32 |
| 4. Music To Gargle At | not rated | 3:30 |
| 5. Ethereal Cereal | not rated | 2:15 |
| 6. Atmosphear | not rated | 4:32 |
| 7. Ullular Gate | not rated | 4:27 |
| 8. Tentacles Of Erpmind | not rated | 0:37 |
| 9. Trees Of Eternity | not rated | 7:21 |
| 10. Mescalito | not rated | 4:04 |
| 11. Odham Shaw Style | not rated | 1:53 |
| 12. Become The Otter | not rated | 5:01 |
| 13. Gnuthlia | not rated | 5:26 |
| 14. Sorry Style | not rated | 3:45 |
| 15. The Aum Shuffle | not rated | 3:03 |
| 1:01:03 |
| Live Ethereal Cereal 1986 |
| 1. Erpriff, Glastonbury Oct '85 | not rated | 9:27 |
| 2. Tentacular Explosion, Reading Dec '85 | not rated | 10:06 |
| 3. Stupid Reggae, Glastonbury Oct '85 | not rated | 6:16 |
| 4. Mantric Mutterings In Which Tig Evaporates | not rated | 4:35 |
| 5. Obstacular Explosion, Reading Feb '86 | not rated | 13:43 |
| 6. Og-Ha-Be, Glastonbury Oct '85 | not rated | 8:37 |
| 7. Dots Thots, Reading Sept '85 | not rated | 4:41 |
| 8. Feb '86, Erpitaph | not rated | 3:45 |
| 1:01:13 |
| There Is Nothing 1987 |
| 1. The Sacred Turf | not rated | 3:10 |
| 2. O-I | not rated | 4:45 |
| 3. Jabular | not rated | 3:53 |
| 4. Staring At The Moon | not rated | 4:47 |
| 5. Airy Area | not rated | 3:42 |
| 6. Travelling The Great Race | not rated | 4:06 |
| 7. Imhotep | not rated | 11:56 |
| 8. Thrashing Breath Texture | not rated | 3:31 |
| 9. Crab Nebula | not rated | 5:39 |
| 10. Lull Your Skull | not rated | 3:01 |
| 11. Invisible Carpet | not rated | 5:48 |
| 12. The Eternal Wheel | not rated | 9:53 |
| 13. Kola B'pep | not rated | 6:36 |
| 14. There Is Nothing | not rated | 1:16 |
| 1:12:10 |
| Sliding Gliding Worlds 1988 |
| 1. Yaboop Yaboop | not rated | 5:25 |
| 2. Soda Water | not rated | 4:09 |
| 3. The Code For Chickendon | not rated | 4:59 |
| 4. Guzzard | not rated | 2:04 |
| 5. The Dusty Pouch | not rated | 4:21 |
| 6. Sliding + Gliding | not rated | 4:53 |
| 7. Kick Muck | not rated | 5:29 |
| 8. It's A Hup Ho World | not rated | 6:41 |
| 9. Atmospheric Underslunky | not rated | 3:32 |
| 10. (Omnideirectional) Bhadra | not rated | 2:58 |
| 11. Fetch Me The Pongmaster | not rated | 6:11 |
| 12. Mae Hong Song | not rated | 3:18 |
| 13. White Rhino Tea | not rated | 4:05 |
| 14. Loafjaw | not rated | 1:10 |
| 15. The Green Island | not rated | 3:02 |
| 1:02:26 |
| The Bits Between The Bits 1989 |
| 1. Eye Of Adia | not rated | 4:23 |
| 2. Fragmentary Aura | not rated | 3:10 |
| 3. Sparkling Oasis | not rated | 4:30 |
| 4. Tidal Otherness | not rated | 0:59 |
| 5. Secret Names | not rated | 5:23 |
| 6. Symetricum | not rated | 4:37 |
| 7. Floating Seeds | not rated | 5:40 |
| 8. Ozrosis | not rated | 2:31 |
| 9. Wreltch | not rated | 8:29 |
| 10. Afterswish | not rated | 2:41 |
| 11. Koh Phangan | not rated | 7:09 |
| 12. The Cave Of Aeolus | not rated | 5:52 |
| 13. Puff Puff On A Chuff Chuff | not rated | 2:13 |
| 14. Health Music | not rated | 4:44 |
| 1:02:26 |
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