Thomas C. Duffy, Music Director. “Symphony from Ivy Green” by Mark Camphouse (based on the writings of Helen Keller), feat. Janna Baty, mezzo-soprano. Other music: Danzon (Arturo Marquez), Postcard (Frank Ticheli), From the Delta (William Grant Still), Washington Post March (John Philip Sousa). With special guests the John Winthrop Middle School 8th Grade Band (Deep River, CT), Laura Traver, Director.