
Robert John Arthur Halford is an English singer-songwriter, and is the lead vocalist for the Grammy Award-winning English heavy metal band Judas Priest.
He is considered one of the most consistently powerful singers in rock, possessing a wide vocal range, and is particularly known for his trademark high-pitched, operatic, soaring screams. His vocal range currently spans nearly four octaves. In addition to his work with Judas Priest, he has been involved with several side projects, including Fight, 2wo 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 has also been nicknamed "Metal God" by fans. He was inducted into the Rock and Roll Hall of Fame as a member of Judas Priest in 2022, via the Award for Musical Excellence.

Metal Lords
2022 · as Self

Spun
2003 · as Pornclerk

Live Eighties
2004 · as Self

2022 Rock & Roll Hall of Fame Induction Ceremony
2022 · as Self - Judas Priest, Inductee

The Ballad of Judas Priest
2026 · as Self

Back to the Beginning: Ozzy's Final Bow
2025 · as Self

Dio: Dreamers Never Die
2022 · as Self

Rock Camp: The Movie
2021 · as Self

Classic Albums: Judas Priest - British Steel
2001 · as Self - Vocals

US Festival 1983 Days 1-3
2009 · as Self - Judas Priest

Alien Danger 2! With Raven Van Slender
2021 · as Rob Halford

The Hear 'n Aid Sessions
1986 · as Self [Judas Priest]

Andre Matos - Maestro do Rock - Episódio II
2023

Heavy Metal: Louder Than Life
2006 · as Self

Judas Priest: Electric Eye
2003 · as Self - Vocals

Pansy Division: Life in a Gay Rock Band
2008 · as Self (archive footage)

Judas Priest: British Steel 30th Anniversary
2010 · as Self - Vocals

Pantera: Cowboys from Hell
1991 · as Self