TOXICITY- Viola Cover (system of a down) unfinished Sep 18, 2016 Cover, Cover Metal, Cover Rock, Cover System Of A Down, Cover Toxicity, Steal This Album, Toxicity, Aaaahhh I love soad sooo much. Like 0 Thanks! You've already liked this « Cover De Lonely Day de System Of a Down » B.Y.O.B System of a down cover that went too far