ARTPOP is the third studio album from Lady Gaga. All fifteen tracks are co-written and co-produced by the eccentric superstar, as she collaborated with producers including longtime colleagues DJ White Shadow and RedOne and newer partners including Madeon and Zedd. The album features guest vocals from several new partners, including R. Kelly, T.I., Too Short and Twista. This deluxe version includes bonus DVD footage of her iTunes Festival appearance in the Summer of 2013.