Princeton Symphony Orchestra (PSO) continues its chamber series at the Institute for Advanced Study with “Duo Borealis,” featuring soprano Mary Bonhag and bassist Evan Premo. Free with ticketed reservation. Wolfensohn Hall, Institute for Advanced Study. Large print programs available; Additional accommodations or services (i.e. ASL, Braille Program, Audio Description etc.) can be arranged with two weeks’ notice; princetonsymphony.org or 609 497-0020.