Disturbed shared a brand new music video for the song “Sound Of Silence” originally by Simon & Garfunkel off their latest album “Immortalized”. Actually, frontman Dave Drainman revealed that before recording the song and thinking that his day in the studio was over smoked a joint! When producer Kevin Churko asked him to record the song Drainman replied that he was high, but finally he ended up in the vocal booth again for another two hours.