Porcupine Tree

OTSOL 91 + Yellow Hedgerow Dreamscape (demos>3 cassettes>album)                              (87-89)>(89/90)>91

Voyage 34 92 (+Remix), Spiral Circus, Up The Downstair 93 (+Staircase Infinities)                              89-94

TSMS 95 (+EP+Moonloop), Signify 96 (+Insignificance +Waiting), Coma Divine +Metanoia                   94-99

Stars Die, SD 00 (+Recordings +3 Singles), Lightbulb Sun 01 (+Warszawa +2 Singles), In Absentia 02 (+XM)
Deadwing (+XM2 +Lazarus) 2005

Together We're Stranger      2003   

Returning Jesus    2001 (+Carolina Skeletons 98, All That You Are 03)

            Lost Songs 91-97 +Radio Sessions 92-96                          

Wild Opera                        1996  +Dry Cleaning Ray 97 (+Housewives)

Flowermouth                      1994    +Flowermix 95

            Heaven Taste

Loveblows and Lovecries 1993  (Sweetheart.., Only.., Painting.., Taking..)

    Lovesighs                     1991 (Colours, Days in the Trees, Ocean Song)
 Speak                       [1988-1989]

I                                                     1998

II (+Reconstructions 2003)                1999

BC vs Muslimgauze (+EP)                1999

III                                                    2001

JC/BC/CP Collaboration                    2003
Ghosts on Magnetic Tape (+Reconstruction +Vajrayana) 2004
Drone Works #6                             2004

Continuum 1                                    2005

IEM

IEM 1996
  An Escalator to Christmas 1999
Arcadia Son 2001
 Have Come For Your Children 2001

Blackfield

Blackfield   2004

Steven Wilson

Cover Version                                      2003
Unreleased Electronic Music Vol.1        2004
Cover Version II                                   2004