. . . . . "1940-01-31T20:30:00"^^ . . . . "Vladimir Horowitz, Piano" . "A fllyer for this recital lists two Chopin mazurkas not listed in concert program. Since the New York Times review mentions that Horowitz played two Chopin mazurkas as encores, it is assumed that the two listed on the flyer were performed, and have been entered here.\r\nDownes, Olin. \"HOROWITZ APPEARS AT CARNEGIE HALL.\" New York Times (1923-Current file), Feb 01, 1940, pp. 25. ProQuest." . . . . . . . . . "solo recital" . . .