Disc1
| 1 | A Huge Ever Growing Pulsating Brain That Rules From the Centre of the Ultraworld (Orbital dance mix) | The Orb | 7:05 |
| 2 | A Huge Ever Growing Pulsating Brain That Rules From the Centre of the Ultraworld (Orbital radio mix) | The Orb | 3:34 |
| 3 | A Huge Ever Growing Pulsating Brain That Rules From the Centre of the Ultraworld (Aubrey mix MK 2) | The Orb | 8:38 |