"1969-05-10T17:30:00"^^ . . . . . "Entered from booking ledger and New York Times concert listing and review.\r\nWORLD PREMIERE of David Loeb's SONATA NO. 3 FOR VIOLIN AND VIOLA\r\n\"Who Makes Music and Where.\" New York Times (1923-), 04 May 1969, p. 1. ProQuest. Web. 20 May 2025.\r\nSherman, Robert. \"Barbara Long Plays 20th-Century Pieces.\" New York Times (1923-), 12 May 1969, p. 54. ProQuest. Web. 20 May 2025." . . "Barbara Long, Violin" . "solo recital" . . .