"The program states that this performance of Bloch's Two Symphonic Interludes from Macbeth was a New York premiere, but this actually took place on a concert of Swiss music at Carnegie Hall on 5/11/1939.\r\nWORLD PREMIERE of Arkady Dubensky's CONCERTO GROSSO FOR THREE TROMBONES, TUBA AND ORCHESTRA" . "New York Philharmonic" . . . . . . "1949-11-03T20:45:00"^^ . . . . "symphony orchestra performance" . . .