Joey Slutman, also known as Joe Annaruma, was GWAR

GWAR

Gwar is a satirical heavy metal band formed in Richmond, Virginia, United States, in 1984. The band is best known for its elaborate science fiction/horror film inspired costumes, obscene lyrics and graphic stage performances, which feature humorous enactments of politically and morally taboo...

's second vocalist while Oderus Urungus

Oderus Urungus

Oderus Urungus, played by Dave Brockie, is the lead vocalist of the Metal band Gwar. He appears as an intergalactic humanoid barbarian with devil horns and a meaty looking face, and always carries around a long sword named "Unt Lick"...

 - Dave Brockie - was the 2nd guitarist. Joey Slutman is the vocalist on the first four songs on Let There Be GWAR

Let There Be GWAR

Let There Be Gwar is a CD made up of Gwar's 1986 demo recordings pre-dating the Hell-O album and featuring the original lineup. The first four tracks on the album feature original Gwar member Joey Slutman on lead vocals...

. Before joining Gwar in 1985, he was guitarist for the Norfolk, Va. Hardcore punk band JUDICIAL FEAR from 1980-1984. As opposed to the early style of Oderus, which featured Brockie singing in his regular (non-Oderus) voice, Joey Slutman had a deep growling voice. From 1989 to 1993, he was vocalist and guitarist in the Philadelphia band Throttle, recording one cassette only release titled FREAKS on Knucklehead records in 1989,and a 7" ep titled New Freaks on the block in 1991 on Heat Blast records. Throttle reformed in 2008 playing local Philadelphia shows for charity events, playing their final show in July 2010. He is currently playing in the band Man is Doomed in Philadelphia Pa.