Toxygene by The Orb on the Island Records label:
CD Single from 1997 - Issued in a stickered clamshell box containing this CD and an empty tray for Part Two, which was released separately
1: Toxygene (Edit) : 3:37
2: Toxygene (Way Out West Begbie Mix) : 7:40
3: Delta MK II (Dal Vivo A Roma) : 6:15
4: Toxygene (Kris Needs Up For A Fortnight Mix) : 7:17