Psycho – System of a down cover Jul 29, 2015 Cover Metal, Cover Psycho, Cover Rock, Cover System Of A Down, Toxicity, Toxicity +3, I had a psycho mood today so I decided to do psycho 😀 … thx for watching. Like 0 Thanks! You've already liked this « Pieces – Sum 41 Cover, Sweet Release » Iron Maiden Phantom Of The Opera Live Guitar Cover By Kraig H