"Entered from booking ledger and New York Times concert listing.\r\n\"Who Makes Music and Where.\" New York Times (1923-), 26 Apr. 1970, p. 1. ProQuest. Web. 30 July 2025." . . . . "solo recital" . "1970-04-29T20:30:00"^^ . . "Mikulas Grosz, Violin" . . . . . . .