This week on Inside the Arts, the countdown is on as Live From Here with Chris Thile, formerly known as A Prairie Home Companion, heads to New Orleans for a national broadcast, with special guest John Prine. We catch up with the host. Then, a musical event in Central City is bringing warmth to the Holiday season. It's the annual Coats for Kids Concert. And, an exhibit of African American Art, Solidary and Solitary from the Joyner/Giuffrida Collection is in final weeks at the Ogden Museum of