Monday's MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard on 88.7FM locally or krvs.org) will vibrate your soul (and soles) with the sounds of Doyle Bramhall II, David Bowie, The Rolling Stones, Dr. John, The Revivalists, Curtis Harding, Kara Grainger, Danielle Nicole and Tony Joe White. Also: classic Bob Dylan, The Beatles, Jefferson Airplane and Mary Hopkin.