Spend an hour of your Memorial Day with THE MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard on 88.7FM locally or krvs.org). We'll spin songs for the day as well as welcoming in the unofficial start of Summer with numbers by The Monkees, Animal Collective, The Lovin' Spoonful, The Jamies, Mungo Jerry, Blue Cheer and Janis Joplin w/ Big Brother & the Holding Company. Also: we pay tribute to the late Gregg Allman.