Russell Simmons and Dr. Benjamin Chavis Jr. at M4P / Sundance

Def Jam founder Russell Simmons, left, and civil rights leader Dr. Benjamin Chavis Jr. participate in a news conference hosted by SMI to announce the partnership of The Music 4 Peace Tour and Initiative and four nonprofit charities, at the Sundance Film Festival in Park City, Utah, Tuesday, Jan. 26, 2010. The collaborating charities include Hip Hop Summit/Action network, Tribes of the Worlds, Music4Peace Foundation and The Gandhi Tour. (AP Photo/Chris Pizzello)