. . "The New Orchestra" . "symphony orchestra performance" . . . "1975-09-16T20:00:00"^^ . . . . "Presented by American Orchestra for Contemporary Music\r\nInaugural Concert of The New Orchestra\r\nNEW YORK PREMIERE of Charles Wuorinen's CONTRAFACTUM\r\nNEW YORK PREMIERE of Stefan Wolpe's SYMPHONY" . .