This isn't exactly spilling over with holiday spirit, but it's about as cheerful as we could expect from these guys. The usually dark, mysterious jj has just let go of a new video. "XI" features the Swedish duo and some friends hanging out by the water, having a few smokes, and wearing masks. It's pretty random, but it looks like fun, and the slow-building, fist pump worthy track might make a nice addition to your Christmas Eve playlist.