Hoping to score some love with Wednesday's edition of THE MEDICINE BALL CARAVAN as we spotlight a few acts appearing at this weekend's Blackpot Festival. Included are Los Texmaniacs, The Revelers, Warren Storm, Roy Book Binder and Aurora Nealand & the Royal Roses. Also: new music by Lettuce along with The Word and Galactic -plus- classic tracks by Sonny Boy Williamson, John Lee Hooker, Junior Walker & the All Stars and more.