The music of experimental composer David Tudor (1926-1996) has been collected and is being released as a seven disc set on New World records. A release party celebrating this historic collection is scheduled for Sunday, May 12, 5-7pm at the Emily Harvey Foundation (537 Broadway @ Spring Street). RSVP: kluverb@verizon.net or 908-322-5683. Norte Maar has taken special interest in promoting the work of experimental sound since producing the centennial series Cage Transmitted last year.