For two days only, Septhember 6th and 7th, the groundbreaking Japanese visual and sound artist Ryoji Ikeda premieres his new work, supercodex [liveset], at the Metropolitan Museum of Art in New York. The performance is based on his eponymous 2013 album. The final installment of his album trilogy, supercodex [liveset] explores the relationship between data and sound through rhythmic and raw samplings from his earlier albums and hypnotic, enveloping audiovisual installations. If you missed his epic immersive installation “THE TRANSFINITE” at the Park Avenue Armory, this is a good chance to catch up. Tickets are $45.