Gate 21 piano cover (Serj Tankian) Jun 12, 2015 Cover, Cover Alternative, Cover Gate 21, Cover Serj Tankian, Imperfect Harmonies (Deluxe Limited Edition), I know of course my voice is far behind that of Serj, but this song need to be sung to be beautiful Like 0 Thanks! You've already liked this « Sky is over – Serj Tankian Cover |Mattychu| Guitar » Serj Tankian Empty Walls Cover