(60's - 70's)
Black Sabbath	Blue Oyster Cult	Deep Purple
Emerson Lake & Palmer	Genesis	Jethro Tull
King Crimson	Led Zeppelin	Pink Floyd
Uriah Heep	Yes
(70's - 80's)
AC/DC	Aerosmith	Alice Cooper
Boston	DIO	Judas Priest
Kiss	Michael Schenker	Motorhead
Queen	Rainbow	Rush
UFO	Uli John Roth	Van Halen
	Whitesnake