"choir performance" . . . "Choral Concert by H. R. Humphries" . . . . . . . "1900-05-23T20:00:00"^^ . . . . . . . . . . "Although program does not specifically identify the New York Banks' Glee Club as the chorus on this concert, this seems to be the most likely group for this performance." . . . "chamber music performance" . . "multiple performances" .