Airs Friday, July 26 at 9 p.m. This week on the Caravan we have a country flavor, both traditional and a touch old school plus some Creole country music that they call Zydeco. We feature tracks from Guy Clark, a new cut from Chris Thile with Michael Daves, some Alison Krauss, and an unusual track from the Punch Brothers from my private collection of studio recordings. On Blues at the Bottom we have some country blues from Marie Nofsinger and Brad Paisley, a traditional and soulful track from Dorothy Moore and we'll have some happy feet music from Geno Delafose and Beau Jocque. On our concert hour this week we'll feature Steve Earl in a solo show at the Fur Peace Ranch, and our final hour takes us through "Love and Some Verses."