In no particular order...

1) In the Court of the Crimson King - King Crimson
2) English Rose - Fleetwood Mac
3) Fire and Water - Free
4) Live At The Fillmore East - The Allman Bros. Band
5) Axis...Bold As Love - The Jimi Hendrix Experience
6) The Velvet Underground and Nico - The Velvet Underground
7) Days Of Future Passed - The Moody Blues
8) After The Gold Rush - Neil Young
9) Live At Fillmore '68 - Santana
10) In-A-Gadda-Da-Vida - Iron Butterfly
11) Blonde On Blonde - Bob Dylan
12) The Doors - The Doors
13) The White Album - The Beatles
14) Truth - The Jeff Beck Group
15) Meddle - Pink Floyd
16) Blind Faith - Blind Faith
17) Tommy - The Who
18) Let It Bleed - The Rolling Stones
19) Surrealistic Pillow - The Jefferson Airplane
20) Black Sabbath - Black Sabbath