This weekend, Bon Iver's Justin Vernon and the National's Aaron Dessner are bringing their collaborative, improvisational music event PEOPLE from Berlin to New York under the new name 37d03d. (That's "people" upside-down.) Last night, Vernon, Dessner, Boys Noize, Anaïs Mitchell, Sinkane, and more performed at Brooklyn's Pioneer Works. And, as Pitchfork reports, Vernon led a…