. . . . . "1939-09-28T20:30:00"^^ . "symphony orchestra performance" . . "All-Sibelius Program\r\nPresented under the auspices of the Finnish New York World's Fair Commission\r\nU.S. PREMIERE of Jean Sibelius' LEMMINKAINEN IN TUONELA, OP. 22, NO. 3\r\nU.S. PREMIERE of Sibelius' LEMMINKAINEN AND THE MAIDENS OF THE ISLAND, OP. 22, NO. 1" . . . "NBC Symphony Orchestra" . . .