Salzburg Festival
Amanda Gordon/Bloomberg
Stephanie Wisowaty, a senior at The Nightingale-Bamford School, and her mother, Isabelle Harnoncourt, executive director of the Salzburg Festival Society.
Stephanie Wisowaty, a senior at The Nightingale-Bamford School, and her mother, Isabelle Harnoncourt, executive director of the Salzburg Festival Society.