. "Title: A New York Festival\r\nEntered from booking ledger and New York Times concert listing and review. This was the last concert in a three-day festival presented by the New England Conservatory of Music.\r\nNEW YORK PREMIERE of Charles Whittenberg's STRING QUARTET\r\nNEW YORK PREMIERE of George Perle's STRING QUARTET NO. 5\r\n\"Who Makes Music and Where.\" New York Times (1923-), 27 Apr. 1969, p. 1. ProQuest. Web. 19 May 2025.\r\nDavis, Peter G.,. \"Quartet from Boston Offers 3 Premieres.\" New York Times (1923-), 05 May 1969, p. 57. ProQuest. Web. 20 May 2025." . . . . . "1969-05-03T20:30:00"^^ . "chamber music performance" . "Concert presented by New England Conservatory of Music" . . .