Tuesday's MEDICINE BALL CARAVAN (11am-noon Central Standard on KRVS 88.7FM locally or www.krvs.org) could use your help with a pledge of support during our Fall Fundraiser. Nudging you to the phone today with the latest by Billy Gibbons & the BFG's, Chic Gamine, Marc Broussard, Kurt Vile and The Marcus King Band. Also: classic stuff from The Sir Douglas Quintet, The Magicians, Rocket Morgan, Mountain, Cream, Johnny Winter and more.