This week on Inside the Arts, Beyond the Canvas: Contemporary Art from Puerto Rico is on view at the Newcomb Art Museum of Tulane University. Multi-generational artists manipulate the canvas in various ways. We talk with co-curator Warren James. And, NOLA Voice Theatre takes us back to the golden days of radio with a summer series of staged radio shows at the new Valiant Theatre in Arabi. Airs Tuesdays at 1:00 p.m. and Thursdays at 8:45 a.m.