There are several acts by the name of Disturbed; 1) Disturbed is an American alternative metal/hard rock band from Chic...

There are several acts by the name of Disturbed; 1) Disturbed is an American alternative metal/hard rock band from Chicago, Illinois, formed in 1994. The band includes vocalist David Draiman, bassist John Moyer, guitarist/keyboardist Dan Donegan, and drummer Mike Wengren. Former band members are vocalist Erich Awalt a...