After emerging in 2009 at age 18 with "Up Down Up Down," Welsh producer Koreless has only officially released three more tracks (albeit supplemented by a few remixes and a quick side-single as the duo Short Stories). This May, he'll finally release his worth-the-wait debut EP, called Yugen and out via Young Turks. In an interview last year, he told us the record would be a "huge, building epic that would work quite well in some weird sci-fi with a massive spaceship coming down to earth." This first track "Sun"—without a single kick drum and often quite subtle—sounds even better than that.