The three kings of bass Skrillex, 12th Planet and Caspa banded together for a night of face melting when they rattled the foundation at the Echoplex in LA for the second Check Yo Ponytail event. PitchforkTV was on the scene and captured the moment when fans got together and partied all night, as each artist brought their signature sound to the decks. Check out the video and feel the energy!