Monday's MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard on 88.7FM locally or krvs.org) has new music by Zuider Zee, Paul McCartney, Ry Cooder, Brother Dege, The Record Company, UNI and Ben Harper & Charlie Musselwhite. Also: some Shrugs, Slade, John Lennon, The Flamin' Groovies, The Flaming Lips, Captain Beefheart and more.