Robert John Arthur "Rob" Halford (born 25 August 1951) is an English singer and songwriter, who is best known as the lead vocalist for the
Grammy Award-winning
heavy metal band
Judas Priest.
AllMusic says of Halford: "There have been few vocalists in the history of heavy metal whose singing style has been as influential and instantly recognizable", possessing a voice which is "able to effortlessly alternate between a throaty growl and an ear-splitting falsetto". Halford was voted number 33 in the greatest voices in rock by
Planet Rock listeners in 2009. In addition to his work with Judas Priest, he has been involved with several side projects, including
Fight,
2wo and
Halford.