Biffy Clyro Semi-Mental Acoustic Cover + TABS Aug 15, 2016 Cover, Cover Hardcore, Cover Mental, Get An Oxygen Tank, Yo!, this is the acoustic version of semi mental. leave a comment if you like it. Cheers!!!! TABS: … Like 0 Thanks! You've already liked this « Gory – Enuma Elish (Mental Horror cover) » Switch Killer (2005) trailer
