The vocalist for the band Paths of Possession also worked with what guitarist from Killswitch Engage?
Serpentine Dominion: Serpentine Dominion is an American extreme metal supergroup consisting of Killswitch Engage guitarist Adam Dutkiewicz, Cannibal Corpse vocalist George "Corpsegrinder" Fisher and former The Black Dahlia Murder drummer Shannon Lucas. George Fisher (musician): George "Corpsegrinder" Fisher (born July 8, 1969) is an American extreme metal vocalist for the American death metal band Cannibal Corpse, the lesser-known melodic death metal band Paths of Possession, and the lesser-known extreme metal supergroup Serpentine Dominion.
Adam Dutkiewicz