. . "solo recital" . . "Louis Kohnop, Piano" . . . "Entered from booking ledger and New York Times concert listing and review.\r\n\"Who Makes Music and Where.\" New York Times (1923-), Apr 02 1967, p. 109. ProQuest. Web. 2 Oct. 2024.\r\n\"LOUIS KOHNOP GIVES PIANO RECITAL HERE.\" New York Times (1923-), Apr 03 1967, p. 41. ProQuest. Web. 2 Oct. 2024." . "1967-04-02T20:30:00"^^ . . .