System Of A Down – Roulette (Cover) Mai 29, 2015 Cover, Cover Metal, Cover Rock, Cover Roulette, Cover System Of A Down, Steal This Album, System Of A Down – Roulette Acoustic Cover. Like 0 Thanks! You've already liked this « System of a Down – BYOB Drum Cover – Johnkew – Drums Only » Chop Suey – System of A Down Piano Cover