Unbound Allstars

Unbound Allstars were a one-off collaboration of various hip-hop artists who recorded the track "Mumia 911" supporting the release of death row inmate, Mumia Abu-Jamal. The artists involved included Public Enemy's Chuck D., Rage Against the Machine front man Zack de la Rocha, Dead Prez and Pharoahe Monch.

Read more about Unbound Allstars:  Mumia 911, Artists Involved