Wednesday's MEDICINE BALL CARAVAN (11am-noon Central Standard on 88.7FM locally or www.krvs.org) features music by Oeuval, Bonsoir Catin, Makers Reel, Justin Townes Earle, Black Joe Lewis & the Honeybears, Das Funk Haus, Joe Tex, Captain Beefheart, Florence + the Machine, Creedence Clearwater Revival, Bonerama and Bas Clas.