Discography
Records they worked on — most-collected first.

Sad Wings Of Destiny
1976

Happy Trails
1969

Yardbirds
1966

Sheet Music
1974

S.F. Sorrow
1968

Blackdance
1974

Tanz Der Lemminge
1971

Broken Barricades
1971

Primitive Man
1982

Timewind
1975

Moondawn
1976

Growers Of Mushroom
1971

Yeti
1970

Gun
1968

"X"
1978

10cc
1973

Phallus Dei
1969

Five Live Yardbirds
1964

The Olden Domain
1997

Vive La Trance
1973

Cyborg
1973

Wolf City
1972

Potlatch
1970

Spirit
1968
Credited work
1,759 releases · 561 albums · active 1974–2026
- Mastering · 1,383
- Performance · 830
- Other credits · 508
- Engineering · 496
- Production · 249
Studios: Woodhouse Studio · Conny's Studio · Spacelab Studio · Studio Fleisch
Frequent collaborators
- Electric Orange
- Grobschnitt
- Various
- Klaus Schulze
- Sula Bassana
- Electric Moon
- Achim Reichel
- Guru Guru
