Peter Hammill, 1978
Van der Graaf Generator, 1976
Peter Hammill, 1975
outside time
Julie Tippetts, 1975
prog-wave
Steve Winwood, 1980
Roxy Music, 1982
David Gilmour, 1984
Mick Karn, 1987
Both Yes, and Yes
Yes featuring Jon Anderson, Trevor Rabin and Rick Wakeman, 2018
Yes, 2019
