Just a few years ago, Hudson Mohawke was one of many Warp Records IDM production guys. Then, as half of TNGHT, he helped pioneer the whole trap-rave thing. Then he linked up with Kanye West, helped to produce a bunch of Kanye tracks, and signed with Kanye’s G.O.O.D. Music. That’s already a hell of a career. So allow HudMo this victory-lap moment: A new banger of a track called “Structure,” released for free as part of Glasgow dance label LuckyMe’s Advent Calendar. Listen below and try to figure out what “booty structure” might mean.