Dave Grohl, director of the documentary film "Sound City," poses at the premiere of the film at the 2013 Sundance Film Festival, Friday, Jan. 18, 2013, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Gallery: Sundance Film Festival
Jan. 20, 2013 @ 07:46 AM
Celebrities from the music world and politics joined with film stars in Park City, Utah, this weekend for the opening of the Sundance Film Festival.