Most Progressive Rock albums from the late 60's and early 70's and even now.Art and Prog music went together.Yes,King Crimson,ELP,Ange,Eloy,Anglagard[90's]King Crimson Lovers Anglagard is the bomb!!],Nectar,many Italian Bands and on and on.Not to mention Psych bands.I have quite a few framed the artwork is so good.Another + for vinyl is the size compared to small renditions of the art on cd's.