just because i'm looking at them now:
Yes - Relayer, this one stays on the list as a really gem in my eyes love dean's mostly monochromatic cover.
http://www.progarchives.com/Progress...asp?cd_id=1829
pilotdrift- it's a perfect depiction of the spirit of their sound
http://www.littlebigman.com/pr/Pilot..._cover_300.jpg
van der graaf generator – Pawn hearts, gotta love them
http://en.wikipedia.org/wiki/Image:Pawnhearts.jpg
just 3 off the top of me head...oh and chris squire's fish out of water
http://www.progreviews.com/reviews/d...hp?rev=cs-foow
you can probably see these other places i just thought i'd google-up some images to refresh the memory
words from the pod