. . . "Mary Niles, Soprano, and Ida Hellmich, Soprano" . . "1921-11-27T20:00:00"^^ . . . . . "Although program does not specify in which hall this recital took place, since there was another event on this same night in the Main Hall, it is presumed to have taken place in the Chamber Music Hall." . "joint recital" . . . . . . . . . . . .