| # | Title | Rating | Length |
|---|
| 1 | Little Fluffy Clouds (live From Washington DC '97) | | 7:44 |
| 2 | Perpetual Dawn (Ultrabass II) | 3.4 | 6:14 |
| 3 | Pomme Fritz (Orb remix) | | 6:26 |
| 4 | Toxygene (Ganja Kru remix) | | 6:27 |
| 5 | DJ Asylum (The Soulcatchers remix) | | 7:13 |
| 6 | Assassin (Chocolate Hills of Bohol mix) | 3 | 1:15 |
| 7 | O.O.B.E. (Pool mix) | | 6:03 |
| 8 | A Huge Evergrowing Pulsating Brain That Rules From the Centre of the Ultraworld (radio version)- producer and mixer:
- Jimmy Cauty and Dr Alex Paterson
- recorded at:
- Trancentral in Stockwell, Lambeth, London , England, United Kingdom
- recording of:
- A Huge Ever Growing Pulsating Brain That Rules From the Centre of the Ultraworld
- composer:
- Jimmy Cauty, Simon Darlow , Trevor Horn, Stephen Lipson, Dr Alex Paterson , Minnie Riperton, Richard Rudolph and Bruce Woolley
- publisher:
- Big Life Music Ltd., BMG Songs, Inc., Careers–BMG Music Publishing, Inc., Dickiebird Music and Publishing Co., Orb Music , Perfect Songs Ltd. and Unforgettable Songs Ltd.
| | 0:59 |
| 9 | Blue Room (Ambient mix)- engineer:
- Greg Hunter and Thrash
- producer:
- Steve Hillage and The Orb
- mixer:
- Alex Paterson and Thrash
- mixed at:
- Matrix 4 Studio in London , England, United Kingdom
- recording of:
- Blue Room
- composer:
- Miquette Giraudy, Steve Hillage, Jah Wobble, Dr Alex Paterson and Kris Weston
- publisher:
- Big Life Music Ltd., EMI Virgin Music, Inc., Orb Music , Oval Music, Virgin Music and Warner Chappell Music Ltd.
| | 10:01 |
| 10 | Mickey Mars (Red X mix) | | 9:16 |
| 11 | Pi, Part 2 (Orb remix) | | 0:28 |
| 12 | Montagne d'or (Der Gvte Berg) (Vestax mix) | | 6:28 |