. "chamber music performance" . "Beaux Arts String Quartet" . "1957-10-01T20:30:00"^^ . . . . . . "Title: American Program\r\nThis concert was the first in a series of three shows. The second was held on October 8, 1957, and was a French program. The third was held on October15, 1957, and was a German program.\r\nWORLD PREMIERE of David Diamond's STRING QUARTET NO. 4" . .