"David Hancock, Piano" . . . "All-Schubert Program\r\nEntered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS THIS WEEK.\" New York Times (1923-), Apr 16 1961, p. 1. ProQuest. Web. 30 Sep. 2022.\r\nHughes, Allen. \"David Hancock Plays.\" New York Times (1923-), Apr 17 1961, p. 35. ProQuest. Web. 30 Sep. 2022." . . "solo recital" . . "1961-04-16T17:30:00"^^ . . .