. . "New York Debut\r\nEntered from booking ledger and New York Times concert listing and review.\r\nWORLD PREMIERE of Vincent Persichetti's SONATA FOR SOLO VIOLIN, OP. 10\r\n\"CONCERT AND OPERA PROGRAMS FOR THE WEEK.\" New York Times (1923-Current file), Apr 07 1957, p. 138. ProQuest. Web. 20 July 2021.\r\n\"JARO MEGASIUK PLAYS: UKRAINIAN VIOLINIST, RECENTLY ARRIVED, MAKES DEBUT HERE.\" New York Times (1923-Current file), Apr 08 1957, p. 19. ProQuest. Web. 20 July 2021." . . . "solo recital" . . . . . "Jaro Megasiuk, Violin" . . "1957-04-07T15:00:00"^^ . . . .