Syn-Phonic
- 4,00 (1)Lift - Caverns of Your Brain (1974)
- Pentwater - Out of the Abyss (1976)
- 3,33 (3)
- 4,00 (1)Quill - Sursum Corda (1977)
- 4,00 (3)Babylon - Babylon (1978)
- 3,82 (11)
- 3,25 (4)Yezda Urfa - Sacred Baboon (1989)
- 3,92 (65)Spock's Beard - The Light (1995)
- 2,67 (3)