. . . . "1963-05-02T20:30:00"^^ . "Entered from booking ledger and New York Times concert listing and review.\r\n\"THIS WEEK'S CONCERT AND OPERA PROGRAMS.\" New York Times (1923-), Apr 28 1963, p. 134. ProQuest. Web. 27 Sep. 2023.\r\n\"Clifton Robertson, Pianist, Plays Romantic Works.\" New York Times (1923-), May 03 1963, p. 37. ProQuest. Web. 27 Sep. 2023." . . . . "solo recital" . . "Clifton Robertson, Piano" .