The weekly concert listing in the New York Times identified this as a "Haydn-Mozart Concert," with "Music for duos, quartet, and quintet." An advertisement for the series of which this concert was a part indicated that the program would include a Mozart quintet and a Haydn quintet. "THIS WEEK'S CONCERT AND OPERA PROGRAMS." New York Times (1923-Current file), New York, N.Y., 1963. "Display Ad 450 -- no Title." New York Times (1923-Current file), Oct 14 1962, p. 136. ProQuest. Web. 17 Dec. 2018.