Carnegie Pop Concert Title: Concert Ballet Night Patricia Parr, who appears as Patsy Parr in the printed program, was 10 years old at the time of this concert. Encore information added from New York Times review. "10-Year-Old Pianist Makes Local Debut." New York Times (1923-Current file) May 27 1948: 31. ProQuest. 17 Oct. 2013. symphony orchestra performance 1948-05-26T20:30:00