personnel current members shane embury ( napalm death ) -- guitar danny herrera ( napalm death ) -- drums danny lilker ( brutal truth , nuclear assault ) -- bass kevin sharp ( brutal truth , primate ) -- vocals former members buzz osborne ( the melvins , fantômas ) -- guitar discography split cd/7 '' with 324 ( 2006 ) split 7 '' with blood duster ( 2008 ) retroactive abortion retroactive abortion is the first album by venomous concept .