. . . . "Fifth concert of series, \"What Makes and Orchestra\"\r\nProgram: \"The Orchestra Plays Hide and Seek\"\r\nNote: \"Obsession\", by Dorothy Hill (age 15) is listed as \"Winning Composition\"; Honorable Mentions and Special Mention also listed." . . . "New York Philharmonic Young People's Concert" . "symphony orchestra performance" . . "1953-03-21T11:00:00"^^ . . . "children's concert" . . .