Way back in 2011, Stars of the Lid's Adam Wiltzie teamed up with Berlin-based pianist/composer Dustin O'Halloran to form the drone-focused A Winged Victory for the Sullen, who released their self-titled debut LP back then on Kranky and Erased Tapes. Those labels will release the project's second full-length, ATOMOS, later this year, which doubles as the official score for choreographer Wayne McGregor's long-form dance piece of the same name. Before that, though, a teaser EP of sorts, ATOMOS VII, will see release on April 28; it features this swelling title track along with an outtake from the recording sessions for A Winged Victory for the Sullen's first album, as well as a collaborative track with like-minded pianist Ben Frost.