You might've noticed Stephen Colbert's festival stunt the last week in which he held his own "music festival" titled StePhest Colbchella aboard the U.S.S. Intrepid (yeah, a battleship). So instead of the usual Colbert Report music appearances, we've been treated to some very unique ship-style videos instead. Santigold participated in StePhest Colbchella 2k12 and below are four videos of her performance. Check out "The Keepers", "Go" and "Disparate Youth".