Robert Downey Sr.'s vibrant documentary is a miniature city symphony that captures an impressionistic portrait of one of Philadelphia's most cherished public spaces.Robert Downey Sr.'s vibrant documentary is a miniature city symphony that captures an impressionistic portrait of one of Philadelphia's most cherished public spaces.Robert Downey Sr.'s vibrant documentary is a miniature city symphony that captures an impressionistic portrait of one of Philadelphia's most cherished public spaces.
