Never tired of these artists (especially these albums):
Led Zeppelin - 1, 2, 3
Genesis - Foxtrot, Nursery Cryme, Selling England, Lamb, Trick of the Tail
Kinks - just about everything
ELP - 1st album
The Who - Tommy, Live at Leeds, Quadrophina
Eno - Here Come the Warm Jets, Taking Tiger Mountain, Green World, Science
Talking Heads - 1st 4 albums
Bowie - Hunky Dory, Man Who Sold World, Ziggy, Aladdin Sane, Station to Station
XTC - Just about Everything
Brand X - Just about everything
Jethro Tull - Benefit, Aqualung, Songs from the Woods, Heavy Horses, Brick
ZZ Top - Tres Hombres
Regina Spektor - Just about everything
Jeff Beck - Wired
Mahavishnu Orchestra - Birds of Fire
Dave Brubeck - Time Out
Renaissance - Ashes are Burning
Fred Frith - Gravity
Robert Wyatt- just about everything
King Crimson- Crimson King
Devo - Are we not Men, Duty Now for the Future
Procal Harum- Shing on Brightly, A Salty Dog
Yes - Fragile, Close to the Edge
