Havok- D.O.A- By Inferno Region (Guitar Cover) Jun 25, 2015 Bloodied but unbowed, Cover D.O.A., Cover Hardcore, Cover Havok, Cover Punk, Hardcore `81, Description. Like 0 Thanks! You've already liked this « TRUE WORSHIPPERS – Doa Kami (Cover) By APW » The Haunted – D.O.A – guitar cover