Trees of Eternity (Compilation)
Arborescence
- Astro Cortex
- Yog‐Bar‐Og
- Arborescence
- Al‐Salooq
- Dance of the Loomi
- Myriapod
- There’s a Planet Here
- Shima Koto
Become the Other
Curious Corn
Spice Doubt
- Cat DNA
- Eternal Wheel
- Sploosh!
- Ahu Belahu
- Papyrus
- Oolite Grove & Citadel Jam
- Oddentity
- Dissolution
- Myriapod
- Spice Doubt
Waterfall Cities
The Hidden Step
Live at Fillmore, 1998
Travelling the Great Circle (Compilation)
Pungent Effulgent (1989) – 2021 Remaster
- Dissolution (The Clouds Disperse)
- O‐I
- Phalarn Dawn
- The Domes of G’Bal
- Shaping the Pelm
- Ayurvedic
- Kick Muck
- Agog in the Ether
- Wreltch
Erpland (1990) – 2021 Remaster
- Eternal Wheel
- Toltec Spring
- Tidal Convergence
- Sunscape
- Mysticum Arabicola
- Crackerblocks
- The Throbbe
- Erpland
- Valley of a Thousand Thoughts
- Snakepit
- Iscence
- A Gift of Wings
Strangeitude (1991) – 2021 Remaster
Jurassic Shift (1993) – 2021 Remaster
Demos & Rarities (1989–2009)
- Saucers (live extended)
- Space Between Your Ears (live)
- Weirditude (live)
- Ayurvedism (original studio recording)
Live Underslunky (1991) – 2021 Remaster
- Dots Thots (live)
- Og‐Ha‐Be (live)
- Erpland (live)
- White Rhino Tea (live)
- Bizarre Bazaar (live)
- Sunscape (live)
- Erpsongs (live)
- Snakepit (live)
- Kick Muck (live)
- O‐I (live)
- Ayurvedic (live)
The Remix Disc
- Sunhair (System 7 Stargate mix)
- Pteranodon (Hallucinogen mix)
- Sploosh! (Youth and Simon’s Hydrophonic Decimation)
- Strangeitude (Eat Static remix)
- The Eternal Wheel (Zion Train remix)
