The NBC Symphony Orchestra was a radio orchestra conceived by David Sarnoff, the president of the Radio Corporation of America, the parent corporation of the National Broadcasting Company especially for the conductor Arturo Toscanini. The NBC Symphony Orchestra performed weekly radio broadcast concerts with Toscanini and other conductors and several of its players served in the house orchestra for the NBC Radio Network. NBC encouraged the public’s perception of the Orchestra as a full-time organization created exclusively for Toscanini but Fortune disclosed in 1938 that these instrumentalists played other network broadcasts: “the Toscanini concerts have been allocated only fifteen of the thirty hours a week each man works, including rehearsals.”

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