System of a Down – Holy Mountains Bass Cover Jul 4, 2017 Cover, Cover Holy Mountains, Cover Metal, Cover Rock, Cover System Of A Down, Hypnotize, Mezmerize, My first bass cover, I made a few mistakes cause it was my first time Please Subscribe. Like 0 Thanks! You've already liked this « System of a Down – Holy Mountains Bass cover » Heavy Soul Cover Purple Haze Jimi Hendrix
