. . . . . . "1962-10-12T20:30:00"^^ . . "solo recital" . . . "Robert Drumm, Piano" . . . . "New York Debut\r\nEntered from booking ledger and New York Times concert listing and review.\r\nPREMIERE of Ingolf Dahl's SONATA SERIA\r\n\"OPERA AND CONCERT PROGRAMS FOR THE COMING WEEK IN NEW YORK CITY.\" New York Times (1923-), Oct 07 1962, p. 1. ProQuest. Web. 21 Aug. 2023.\r\n\"LOCAL PIANO DEBUT FOR ROBERT DRUMM.\" New York Times (1923-), Oct 13 1962, p. 15. ProQuest. Web. 21 Aug. 2023." . .