One of two performances will be Saturday at Unionville High KENNETT SQUARE – The Brandywine Valley Chorale (BVC) and the Valley Forge Chorale (VFC) will present two performances of their spring concert, “Carmina Burana” and “Liebeslieder Waltzes,” on Friday, May 2, and Saturday, May 3. “Carmina Burana,” composed by 20th century, German composer Carl Orff is based on poems from medieval...