Before they became Disturbed, Dan Donegan, Mike Wengren, Steve Kmack (Fuzz), and Erich Awalt were Brawl. Erich eventually left the band for personal reasons and the other 3 began looking for a vocalist, then they found David Draiman and became Disturbed. Anyway, Brawl was an awesome band and the band that became Disturbed, therefore, they get a thread. They have 4 songs recorded (that I'm aware of), Protest, Circles (which inspired Divide), Confusion, and This Pain. it's definitely worth a listen.