Thursday's MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard) gives a nod to Slim Harpo, born on this day in 1924. We've also got a bag of goodies with tracks by The Who, The Stooges, Lost Bayou Ramblers, Fat Mattress, David Bowie, Sweet Cecilia, Zachary Richard, Bobby Charles, Esquerita, Bobby Hebb, The Lee Metcalf Trio, Ike Turner's Kings of Rhythm, Rusty & Doug Kershaw, Classie Ballou, The Yardbirds and The Bob Seger System.