Filmmaker Damien Chazelle on his film "Whiplash," premiering in the U.S. Dramatic Competition at the 2014 Sundance Film Festival. Learn more about the film at: http://filmguide.sundance.org/film/13887/whiplash The Official YouTube Channel of the Sundance Film Festival, presented by the non-profit Sundance Institute. Enjoy up-to-the minute coverage of the Festival, including filmmaker panels, interviews and behind-the-scenes footage.