Originally a Hardcore Punk trio,COC sound has continue to evolve over the the years,going from the fast Hardcore of Eye for an Eye,to the crossover trash of Animosity,then to a more conventional Heavy Metal sound on "Blind",then,with new vocalist Pepper Keenan they will get a more grungy sound on 94 "Deliverance" to the Sludgy "In The Arms Of God"