Shaped in 1996, the Philadelphia black color steel trio PerverserapH includes members Shaitan (vocals, guitar), Frank Deathunder (drums), and Alex Bouks (bass). The music group first appeared for the Slayer tribute recording Gateway to Hell, Vol. 2 in 2000, within the metallic classic “Chemical substance Warfare,” before their debut, Namataru, was released on the Globe Battle III label a yr later on. The group offers received favorable evaluations in such metallic magazines as Pit Journal and Metallic Maniacs.