Temper (System of A Down Cover) Jan 18, 2016 Cover Metal, Cover Rock, Cover System Of A Down, Cover Temper, Mezmerize, Toxicity, Cover de la cancion de System of a Down: Like 0 Thanks! You've already liked this « Uptown Girl – Ukulele Cover – Billy Joel » Sandrine DERVILLIER (cover) HONESTY Billy Joel – GNRATION RUNSTAR 2015