Watch the full concert at http://www.qello.com/concert/Live-at-Forum-2927

Serj Tankian performs "Sky is Over" live.

Serj Tankian "Sky is Over" Live at the Forum 2008 Filmed at the London Forum on 3 September 2008, this concert includes his best songs! Serj Tankian is best known as the lead vocalist, rhythm guitarist and keyboardist of the alternative metal band System of a Down.