Effective period / Period of releases: 1999 - 2022

Members: David Draiman, Dan Donegan, Mike Wengren, John Moyer (2), Steve "Fuzz" Kmak

Metal / Rock band from Chicago, Illinois, U.S.A.
Years active: 1994–2011, 2015-
Before vocalist David Draiman joined Disturbed, they were known as "Brawl", a band whose lineup consisted of vocalist Erich Awalt with Donegan, Wengren and Kmak. Draiman then joined the band in 1996 and the band was re-named Disturbed.

Members:
David Draiman, Vocals (1996-present)
Dan Donegan - Guitar (1996-present)
John Moyer (2) - Bass Guitar, Backing Vocals (2004-present)
Mike Wengren - Drums (1996-present)

Former members:
Steve "Fuzz" Kmak - Bass (1996-2003)