Can't list them all
Hitting prime in the late 60's early 70's helped
They didn't call the Rock & Roll Capitol for nothing
The Who - twice
Led Zeppelin - twice
Moody Blues
Crosby, Stills, Nash
Deep Purple
Bob Seger
Lou Reed
Queen
David Bowie - twice
Jeff Beck
Procol Harem
Allman Brothers
Pink Floyd
Santana - twice
Eric Clapton - 5 or 6 times
Aerosmith
Boz Scaggs
Dave Matthews
Eagles
Fleetwood Mac
Genesis
Joe Walsh - Small Club
Rush
Neil Young
Police
Steely Dan
Ted Nugent
Van Halen - twice
ZZ Top
Frank Zappa
Traffic
Yes
Rick Wakeman
Tom Petty
Steve Miller Band
Todd Rundgren
Prince
Roxy Music
Went to my first concert at 13 with a crowd from the KH
Went every chance I got
Still do