. . . "See review in the New York Times:\r\n\"CHEVALIER GIVES SHOW AT CARNEGIE HALL: VERSATILE STAR'S ART DELIGHTS CAPACITY AUDIENCE--BARRERE MUSICIANS ASSIST.\" New York Times (1923-Current file), Apr 12 1931, p. 30. ProQuest. Web. 9 Mar. 2021." . "Maurice Chevalier, Singer" . "vocal performance" . . . "1931-04-11T20:30:00"^^ . . . . . . . . . . . .