Tonight at 7:30 at Finney Chapel in Oberlin, this classical ensemble will perform with several special guests, including pipa player Wu Man, flutist and vocalist Nathalie Joachim, and Pura Fé, a Tuscarora/Taíno lap-steel slide guitarist and vocalist. The program will draw from folk and ancestral music of Japan, China, Armenia, Ireland and the Hebrides, and native populations across North America.