1978 - 11 tracks

Obsession - UFO

1976 - 14 tracks

No Heavy Petting - UFO

1977 - 8 tracks

Lights Out - UFO

1975 - 15 tracks

Force It - UFO

1976 - 2 tracks

Yoga - Popol Vuh

1976 - 11 tracks

Letzte Tage - Letzte Nachte - Popol Vuh

1975 - 12 tracks

Das Hohelied Salomos - Popol Vuh

1974 - 8 tracks

Einsjäger & Siebenjäger - Popol Vuh

1973 - 9 tracks

Seligpreisung - Popol Vuh

1972 - 9 tracks

Hosianna Mantra - Popol Vuh

1971 - 4 tracks

In Den Garten Pharaos - Popol Vuh

1970 - 5 tracks

Affenstunde - Popol Vuh