Necrophagist – Extreme Unction (Rhythm Guitar Cover) JST Aug 4, 2016 Cover, Cover Death Metal, Cover Extreme Unction, Cover Necrophagist, Onset of Putrefaction, Necrophagist – Extreme Unction. Like 0 Thanks! You've already liked this « Necrophagist Extreme Unction cover on guitar » necrophagist – extreme unction (bass cover)