Katamaran - Katamaran (1977)

 Katamaran - Footprints (1980)

 Johnny Cash - With His Hot and Blue Guitar (2022)

 John Lee Hooker - Blues Brother (1992)

 Janus - Gravedigger (1992)

 Jane - Together (1972)

 Jane - Sign № 9 (1979)

 Jane - Lady (1975)

 Jane - III (1974)

 Jane - ...At Home (Live) (1992)

 Jane - Between Heaven and Hell (1977)

 Isaiah - Isaiah (1975)

 Irmin's Way - Opus Destroy (1996)

 Ihre Kinder - Werdohl (2005)

 Ihre Kinder - 2375 004 (1971)

 I.C.U. - Now and Here (1995)

 I.C.U. - Moonlight Flit (1993)

 Hölderlin - ...s Traum (1972)

 Hölderlin - Hölderlin (2007)

 High Wheel - Remember The Colours (2007)

 High Wheel - Back From The Void (2002)

 High Wheel - 1910 (2007)

 Hellmut Hattler - Bassball (2001)

 Haze - Hazecolor-Dia (1971)

 Harmonia 76 - Tracks & Traces (1997)

 Harmonia - Musik von... (2015)

 Harmonia - Deluxe (2006)

 Harlis - Harlis (1976)

 Hanuman - Hanuman (1971)

 Hansi Biebl Band - Hansi Biebl Band (1979)

 Guildenstern - Guildenstern (2011)

 Globe Unity Orchestra - Compositions (1980)

 Gila - Gila (1992)

 German Oak - Nibelungenlied (1992)

 Gash - A Young Man's... (1994)

 Gary Burton Quartet & Eberhard Weber - Passengers (1977)

 Gam - Eiszeit (2005)

 Galactic Explorers - Epitaph For Venus (2017)

 Führs & Fröhling - Diary (1981)

 Frühlingserwachen - Focu Qui Ti Si Magna (1979)

 Franz K. - Sensemann (1994)

 Franz K. - Rock In Deutsch (1973)

 Floh De Cologne - Profitgeier (1999)

 Faust - IV (1993)

 Faust - Faust (2007)

 Faun - Renaissance (2005)

 Faithful Breath - Fading Beauty (1991)

 Faithful Breath - Back On My Hill (2007)

 Excalibur - The First Album (1972, Reissue) (2007)

 Eulenspygel - Staub Auf Deinem Haar (2004)