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Judas Priest
Judas Priest
British heavy metal band
1
K. K. Downing
K. K. Downing
British musician
2
Tim "Ripper" Owens
Tim "Ripper" Owens
American heavy metal singer
3
Roy Z
Roy Z
American guitarist
4
Bobby Jarzombek
Bobby Jarzombek
American drummer
5
Glenn Tipton
Glenn Tipton
British musician
6
In This Moment
In This Moment
American Heavy Metal Band
7
Richie Faulkner
Richie Faulkner
British guitarist
8
Fight
Fight
American heavy metal band
9
Primal Fear
Primal Fear
German power metal and speed metal band
10
Five Finger Death Punch
Five Finger Death Punch
American heavy metal band
11
Gamma Ray
Gamma Ray
German power metal band
12
Halford
Halford
American band
13
Anthrax
Anthrax
heavy metal band from USA
14
Arch Enemy
Arch Enemy
Swedish melodic death metal band
15
Fozzy
Fozzy
best band ever
16
Testament
Testament
American metal band
17
Lazarus A.D.
Lazarus A.D.
American metal band
18
Iced Earth
Iced Earth
American heavy metal band
19
Angela Gossow
Angela Gossow
German singer
20
Phil Anselmo
Phil Anselmo
American vocalist
21
John Hinch
John Hinch
British musician
22
Sevendust
Sevendust
American rock band
23
Saxon
Saxon
British heavy metal band
24
Lamb of God
Lamb of God
metal band from United States
25
As I Lay Dying
As I Lay Dying
American metalcore band
26
Megadeth
Megadeth
American heavy metal band
27
Ghost
Ghost
Swedish hardrock band
28
Stone Sour
Stone Sour
American heavy metal band
29
Exodus
Exodus
American thrash metal band
30
Death Angel
Death Angel
American thrash metal band
31
Chuck Billy
Chuck Billy
American vocalist
32
Disturbed
Disturbed
American heavy metal band
33
Slipknot
Slipknot
American metal band
34
Exciter
Exciter
Canadian speed metal band
35
Overkill
Overkill
American thrash metal band
36
Les Binks
Les Binks
Northern Irish drummer
37
Katatonia
Katatonia
swedish metal band
38
Whitfield Crane
Whitfield Crane
American singer
39
Ian Hill
Ian Hill
British musician
40
Steve Smyth
Steve Smyth
American musician
41
Opeth
Opeth
Swedish progressive metal band
42
Temple of Blood
Temple of Blood
American Christian metal band
43
Black Sabbath
Black Sabbath
British heavy metal band
44
Cavalera Conspiracy
Cavalera Conspiracy
band
45
Vinnie Paul
Vinnie Paul
American drummer
46
Warrel Dane
Warrel Dane
American musician
47
In Flames
In Flames
Swedish metal band
48
Sepultura
Sepultura
Brazilian Metal Band
49
Stu Block
Stu Block
Canadian singer
50
Babymetal
Babymetal
Japanese all-female metal group
51
Halestorm
Halestorm
American rock band
52
Suffocation
Suffocation
American death metal band
53
Kobra Paige
Kobra Paige
Canadian singer
54
Killswitch Engage
Killswitch Engage
American metalcore band
55
Accept
Accept
German heavy metal band
Member of, past and present

Robert John Arthur Halford (born 25 August 1951) is an English singer and songwriter. He is best known as the lead vocalist of the heavy metal band Judas Priest, which was formed in 1969 and has received accolades such as the 2010 Grammy Award for Best Metal Performance. He has been noted for his powerful, wide-ranging voice and trademark leather-and-studs image, both of which have become iconic in heavy metal. He has also been involved with several side projects, including Fight, Two, and Halford.

AllMusic said of Halford, "There have been few vocalists in the history of heavy metal whose singing style has been as influential and instantly recognizable... able to effortlessly alternate between a throaty growl and an ear-splitting falsetto." He was ranked at No. 33 on the list of greatest voices in rock by Planet Rock listeners in 2009. He has also been nicknamed "Metal God" by fans.