Gather 'round the radio for Wednesday's MEDICINE BALL CARAVAN (11am-noon Central Standard on KRVS Public Media 88.7FM locally orwww.krvs.org) to catch the latest by The Word (John Medeski, Robert Randolph, Luther & Cody Dickinson & Chris Chew) along with the newest by JeConte, Pokey LaFarge and Elana James. Also: some Marc Broussard, Zachary Richard, Lost Bayou Ramblers, Beausoleil avec Michael Doucet, Tedeschi Trucks Band and Booker T. & the MGs.