. . . . . "Program title: Benefit for The World's Fair Colored Opera Company, assisted by Mme. M. Sisieretta Jones (The Black Patti)\r\nAccording to a review of this performance in the New York Review, Frederick Douglass did not appear as scheduled, due to some misunderstanding." . . . "benefit performance" . . . "vocal performance" . . . . "1893-02-13T20:15:00"^^ . . . "Benefit: World's Fair Colored Opera Company" . . .