Tuesday's MEDICINE BALL CARAVAN on KRVS (11am-noon CST on KRVS 88.7FM local or krvs.org everywhere) rocks brand new tracks by Brett Newski, Pete Yorn, The Linda Lindas, Drive-By Truckers, ABBA and Dustan Loque. Also: vintage Malombo, Frigg A-Go-Go, The Flesheaters, The Revillos, The Seeds, The B-52s, Wire and The Adverts.