Wednesday's MEDICINE BALL CARAVAN on KRVS (11am-noon CST on 88.7FM local or krvs.org) hits new & recent releases from Joe Hall & the Louisiana Cane Cutters, Dougie & the Drifters and Carl Brown. Also: Dirk Powell, Clifton Chenier, Nouveau String Band, Marc Broussard, The Cold Stares, Free and more.