Too much!
Mind you I don't have anywhere near all of it.
'Other' Than David's collaborations & Guest Appearances, I tried to remember the 'core' stuff from my music log - I haven't included stuff like Midge Ure albums bought because Mick was on Bass, or Joan Armatrading CDs I got because Mick & Steve were on them. Maybe I'll cover the collaborations when everyone wakes up again
I also haven't included the No Man or Porcupine Tree stuff.
There's probably a load of stuff I've forgotten
CD Barbieri, richard & Jan Linton - Cosmic Prophets
CD Barbieri, Richard / Tim Bowness Flame
CDS Barbieri, Richard / Tim Bowness / No Man - No Man / Richard Barbieri / Tim Bowness (Wire Freebie)
CD Barbieri, Richard, Hans Joachim roedelius, Claudio Chinaura - T'ai
CD Dolphin Brothers - Catch the Fall
CDR Dolphin Brothers - Catch The Fall (Jap Version)
LP Dolphin Brothers - Catch The Fall
12" Dolphin Brothers - Second Sight
12" Dolphin Brothers - Shining AM EX Mix
12" Illustrated Man - Head Over Heels
Cassette Jansen Barbieri - Live At The Milky Way
CDR Jansen Barbieri - Live At The Milky Way
CD Jansen Barbieri - Other Worlds In A Small Room
CD Jansen Barbieri - Stone To Flesh
CD Jansen Barbieri - Stories Across Borders
CDR Jansen Barbieri - Worlds In A Small Room (Jap Version)
LP Jansen Barbieri - Worlds In A Small Room
CD Jansen Barbieri Karn - _ism
CD Jansen Barbieri Karn - Beginning to Melt
CDS Jansen Barbieri Karn - Seed
CD Jansen Barbieri Takemura - Changing Hands
CDS Jansen Barbieri Takemura - Changing Hands (Japanese Edition)
CD Jansen, Barbieri & Karn - Playing In A Room With People
CD Jansen, Steve & Claudio Chianura - Kinoapparatom
7" Jansen, Steve Yukihiro Takahashi - Pulse - A Dry River - Remix
CD Jansen, Steve Yukihiro Takahashi - Pulse Remix
CD Jansen, Steve Yukihiro Takahashi - Pulse X Pulse
12" Jansen, Steve Yukihiro Takahashi - Stay Close
CDS Jansen, Steve Yukihiro Takahashi - Stay Close
12" Jansen, Steve Yukihiro Takahashi - The Choice - Remix
CD Karn, Mick - Bestial Cluster
CD Karn, Mick - Dreams Of Reason Produce Monsters
LP Karn, Mick - Dreams Of Reason…
CD Karn, Mick - Each Path A Remix
CD Karn, Mick - The Tooth Mother
LP Karn, Mick - Titles
12" Karn, Mick feat David Sylvian - Buoy
CD Nine Horses - Snow Borne Sorrow
CD Nine Horses - Snow Borne Sorrow (Japanese version)
CDS Nine Horses - Wonderfull World
CD Torn, David Mick Karn Terry Bozzio - Polytown
Yep, I really am that anal.