0
Gentle Giant
British band
1
Black Sabbath
British heavy metal band
2
Ronnie James Dio
American heavy metal singer
3
Deep Purple
English rock band
4
Rick Rubin
American music producer
5
Terry Ellis
British record producer, music executive
6
Tony Iommi
British guitarist and composer
7
Cozy Powell
English rock drummer
8
Ozzy Osbourne
English heavy metal vocalist and songwriter
9
Bill Ward
English musician
10
Slaves on Dope
Canadian metal band
11
Pete Ham
Welsh singer, songwriter and guitarist
12
England
British progressive rock band
13
Diamond Head
British heavy metal band
14
Judas Priest
British heavy metal band
15
Black Oak Arkansas
American Southern rock band
16
Glenn Hughes
British bassist and singer
17
Dio
American heavy metal band
18
Malcolm Young
Australian guitarist
19
Ian Gillan
English musician
20
Manowar
American heavy metal band
21
Blue Öyster Cult
American hard rock band
22
Focus
Dutch rock band
23
Joakim Svalberg
Swedish musician
24
AC/DC
Australian hard rock band
25
Keith Tippett
British pianist
26
Acqua Fragile
Italian progressive rock band
27
Outlaws
American band
28
Don Robey
American record producer and songwriter
29
The Georgia Satellites
American rock band
30
White Witch
American rock band
31
Neil Murray
British musician
32
Priestess
Canadian rock band
33
The Black Keys
American rock band
34
Coven
American psychedelic rock band
