Origins I.
- 1980 5th Planet
- 1981 Guitarism
- 1982 Desert Haze
- 1983 Listen! (from the Cassette Album "Gort")
- 1983 Stroboscope (from the Cassette Album "Gort")
- 1984 Glyder (from the Cassette Album "Sonos")
- 1984 Rockthis
- 1984 Sequence 1
- 1985 Glyder Returned
- 1985 Tribal Sweatshirts: Conclusive Evidence (from the Cassette Album "Sound Investment") (von Dave Pearson & Mark Gemini Thwaite)
- 1985 Goodnight Song
