I knew I'd forgotten a couple:

Van Halen
Accept
Motley Crue (x3)
Whitesnake
Fats Domino
The Grateful Dead
Santana
Scorpions
Joan Jett (x3)
Aerosmith (x2)
Cinderella
WASP
Iron Maiden
Cake
Queensryche
Suicidal Tendencies (x2)
Janes Addiction
B.B. King
John Lee Hooker
Robert Lockwood, Jr.
Kenny Wayne Shepherd
Dirty Dozen Brass Band
Buckwheat Zydeco
Clarence Gatemouth Brown (x2)
Delbert McClinton
The Radiators
Rick Derringer
Robert Cray
Steve Miller
CSN
Sublime
311
Heart

M22ti mains, EP175 sub, VP150 center, QS4 surrounds