. . "1963-11-19T20:30:00"^^ . "Entered from booking ledger and New York Times concert listing and review.\r\n\"THIS WEEK'S CONCERT AND OPERA PROGRAMS.\" New York Times (1923-), Nov 17 1963, p. 1. ProQuest. Web. 19 Oct. 2023.\r\n\"KRAINIS TRIO OFFERS CHAMBER PROGRAM.\" New York Times (1923-), Nov 20 1963, p. 48. ProQuest. Web. 19 Oct. 2023." . . . . . . . . "chamber music performance" . . . . . "Krainis Baroque Trio" . .