One of the most significant players in the New York underground diaspora, Doug Wieselman is also one of its most overlooked. That's likely because this wily chameleon—a founder of Kamikaze Ground Crew who's also logged time with John Lurie, Anthony Coleman and Wayne Horvitz—adapts so completely to any surrounding. He's playing unaccompanied tonight, sharing music from a new disc of clarinets and loops, From Water.