Insidious Decrepancy – Once Revered (cover) Cover Brutal Death Metal, Coverversion Insidious Decrepancy, Songcover Once, Coverversion Once Revered, Coversong Pop, Extirpating Omniscient Certitude, Music from the motion picture, Sorry for the mistakes. Song is fucking hard but fun as hell to play! TXDM. Like 0 Thanks! You've already liked this