. "According to note in program, the first movement of the Rubinstein Concerto was played on an Ampico Reproducing Piano from a recording made by Leo Ornstein. A review in the New York Sun indicates \"[t]he purpose of the recital was to demonstrate the qualities of the Ampico and the purpose was remarkably successful.\"\r\nThe sun. [volume] (New York [N.Y.]), 05 June 1918. Chronicling America: Historic American Newspapers. Lib. of Congress. Link to review (column 2)" . . "Metropolitan Opera House Orchestra" . . . . . "1918-06-04T15:00:00"^^ . . "symphony orchestra performance" .