This week on Inside the Arts, the Orpheus legend from Greek mythology comes alive as the New Orleans Opera Association presents a new production of Offenbach's Orpheus in the Underworld. Then, conversation with acclaimed architect Zena Howard. The female African American design artist played a major role in the building of the National Museum of African American History and Culture in Washington, D.C. And, an adventure in the woods awaits as FORESTival kicks off it's 7th celebration of art and