By Brian Burns WUNC This past weekend, downtown Durham was taken over by the inaugural Biscuits & Banjos Festival, a celebration of Black artists and creators and the brainchild of Grammy and Pulitzer Prize-winning, North Carolina-born artist Rhiannon Giddens. The festival featured musical performances, documentary screenings, lectures, dance parties, and of course, biscuits. With this being the first-ever festival of its kind, you'd expect some logistical hiccups throughout the weekend