. . . . "1964-12-11T20:30:00"^^ . . "chamber music performance" . "Third annual series of 20th Century Innovations.\r\nNEW YORK PREMIERE of Morton Subotnick's SERENADE NO. 1\r\nU.S. PREMIERE of Niccolo Castiglioni's CONSONANTE\r\nU.S. PREMIERE of Isang Yun's MUSIC FOR 7 INSTRUMENTS" . "20th Century Innovations" . . . . . .