. . "multiple performances" . . . . "Program title: Grand Testimonial Concert tendered to Miss May Hamaker by her teacher, Mr. Ernst Bauer\r\nNote that program does not give a specific start time; only states \"on Wednesday Eve., May 25, '92 at Carnegie Music Hall\". Since there was a performance of the Urania Scientific Theatre in the Main Hall at 8:15 (newspaper listings from May 25 indicate this was not cancelled or postponed), it is assumed that this recital took place in the Chamber Music Hall (or possibly Recital Hall)." . . . . . . "May Hamaker, Violin" . . "tribute" . . . . . . . . "1892-05-25T20:00:00"^^ .