Styx
Foreigner
REO
Foghat
The Allman Brothers Band post-Duane
What about?:
Nazareth
Dokken
Blue Oyster Cult
Focus (other than their novelty hit
Hocus Pocus and a few Jan Akkerman guitar solos I find them rather forgettable-- Akkerman solo is much more enjoyable).
Agreed except for BOC: I do like "Don't Fear The Reaper" and "Burnin' For You"....but that's about it.