In September, 2010, Libby and Roberta visited Steven and Billy Dufala in Steven’s studio in the 319 N. 11th St. building. In a wide ranging (and quite humorous) talk, the brothers talk about their separate and joined art-making; about growing up “free range” with lots of imaginative play in their South New Jersey home. They talk about competition and collaboration and their history of making music. The interview is 14:19 minutes in length.