jan steele - john cage - voices and instruments (1976) USA
jan hammer - The First Seven Days (1975 Czech Republic)
jan hammer - Oh Yeah! 1976
Jacula - In Cauda Semper Stat Venenum 1969 IT
Jacula - Tardo Pede In Magiam Versus (1975)
Jade Warrior, UK - Waves 1975 UK
Jan Akkerman - Profile (1972 Hol)
Jan Akkerman - Tabernakel 1973
Jan Akkerman - Live-Montreux Jazz Festival 1978
Jan Dukes de Grey - Mice And Rats In The Loft 1971 UK
Jannick Top, France - Soliel D' Ork 1974
Janus - Innocence 1972, Germany
Janus - Al Maestrale 1978 , Italy
Jaume Sisa - Qualsevol Nit Pot Sortir el So (1975) Spain
Jean-luc Ponty - Aurora 1976 FR
Jean-luc Ponty - Cosmic Messenger 1978
Jean-luc Ponty - Enigmatic Ocean 1977
Jean-luc Ponty - Imaginary Voyage 1976
Jean-luc Ponty - live 1979
Jeff Beck - Blow By Blow 1975 UK
Jeff Beck - Wired 1976
Jeff Beck & Jan Hammer Group, Live 1977
Jeff Wayne - The War Of The Worlds 1978 UK
Jefferson Airplane - After Bathing at Baxters USA
Jefferson Airplane - Crown Of Creation
Jefferson Starship - Dragon Fly 1974 USA
Jefferson Starship - Red Octopus 1975
Jefferson Starship - Spitfire 1976
Jenghiz Khan - Well Cut (1971 Belgium)
Jericho Jones - Junkies Monkeys & Donkeys, (israel 71)
Jerry Goodman & Jan Hammer - Like Children UK 1974
J.E.T. - Fede, Speranza, Carita (IT) 1972
Jethro Tull - Stand Up 1969 UK
Jethro Tull - This Was 1968
Jethro Tull - Benefit 1970
Jethro Tull - Nothing Is Easy: Live at the Isle of Wight 1970
Jethro Tull - Aqualung 1971
Jethro Tull - Thick As A Brick 1972
Jethro Tull - A Passion Play 1973
Jethro Tull - War Child 1974
Jethro Tull - Minstrel In The Gallery 1975
Jethro Tull - Songs From the Wood 1977
Jim Pembroke - Pigworm 1974, Finland
John Abercrombie - Timeless 1974, USA
Jody Grind - One Step On 1969 UK
Jody Grind - Far Canal 1970
Joe Prichard & Gibraltar 1974 USA
John & Beverly Martyn - Road To Ruin UK
John Cale & Terry Riley - Church Of Anthrax (1971) UK - US
John McLaughlin - My Goals Beyond UK 1971 UK
John McLaughlin - Extrapolation 1969
John McLaughlin - Devotion 1970
Jon Anderson - Olias Of Sunhillow 1976 UK
Jon Lord - Windows 1974 UK
Jon Lord - Sarabande 1976
Jonesy - No Alternative 1972 UK
Jonesy - Growing UK 1973
Jonesy - Keeping Up 1973
Jose Cid - 10.000 anos depois entre Venus e Marte [1978] Portugal
Joseph - Stoned age man (1970 US)
Journey - Infinity 1978 USA
Journey - Look Into the Future 1976 USA
Journey - Next 1977 USA
Journey - Journey 1975 USA
Joy Unlimited - Schmetterlinge (Butterflies) 1971,Germany
Jpt Scare Band - Sleeping Sickness (1973, USA)
jukka Tolonen - Summer Games 1973 Finland
Jukka Tolonen - The Hook 1974
Jukka Tolonen - Tolonen! 1971
Julian Jay Savarin - Waiters On The Dance (UK 1971)
Julian's Treatment - A Time Before This... Plus (1970-73 UK)
Julie Driscoll Brian Auger & the Trinity - Streetnoise UK (1969)
Julius Victor - From The Nest 1970 US
Jumbo - DNA (IT paper sleeve)
Jumbo - Vietato Ai Minori Di 18 Anni (IT)
Jungle, USA - Jungle 1969
Junipher Greene - Friendship (1971 norway)
Junipher Greene - Communication (1973 norway)