“The Banjo: Southern Roots, American Branches” will be explored during s series of free lectures and panel discussions presented by The Southern Folklife Collection at the University of North Carolina at Chapel Hill Library on Saturday, Aug. 25, 2012. The symposium, extending from 10 a.m. to 4 p.m., will be followed in the evening with a 7:30 p.m. concert showcasing the banjo at the campus’ Memorial Hall featuring Tony Trischka, Riley Baugus with Kirk Sutphin, and Don Flemons of the Carolina Chocolate Drops. [To read the full article, click on the headline.]