Psycho – System Of A Down – Instrumental cover by Harakiri Nov 28, 2015 Cover Metal, Cover Psycho, Cover Rock, Cover System Of A Down, Toxicity, Toxicity +3, Like 0 Thanks! You've already liked this « Alina Catalano – Harakiri (Serj Tankian cover) » Aerials – System Of A Down – Instrumental cover by Harakiri