. "New York Debut\r\nEntered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS FOR THE WEEK.\" New York Times (1923-Current file): 1. Mar 17 1957. ProQuest. Web. 21 June 2016.\r\n\"The Lyric Trio Makes New York Debut.\" New York Times (1923-Current file): 43. Mar 19 1957. ProQuest. Web. 21 June 2016." . "The Lyric Trio" . . "chamber music performance" . . . . "1957-03-18T20:30:00"^^ . . .