Even the list already has a lot of good stuff, some I miss
Transatlantic
... And You Will Know Us By The Trail Of Dead - Tao of the Dead
Blackfield
Kansas
Blue Öyster Cult
Keith Emerson Band
David Gilmore
Richard Wright
Jethro Tull
Memories of Machines
Neil Morse
Pavlov's Dog
Pendragon
Riverside
Argent - Circus
Circus - Movin On (Swiss band, difficult to find)
Krokodil (an other Swiss band)
PFM
Queen (first 8 LP's)
Saga
Unitopia
Spock's Beard
Blue Motion (yet an other one from Switzerland)
and I'm sure there are many more
- Andy