Judas Priest has a new album out, Angel of Retribution, and is on tour this summer. Originally from Birmingham, England, Judas Priest pioneered the heavy metal sound in the 1970s and '80s. Lead singer Halford left the band in 1991, citing internal tension, and in 1998, he disclosed that he is gay during an interview on MTV. Nicknamed the "Metal God," Halford returned to Judas Priest in 2003.