Tuesday's MEDICINE BALL CARAVAN on KRVS (11am-noon CST on 88.7FM locally or krvs.org everywhere) has the newest from Swallows and Bas Clas. Also: some Jocelyn & Chris Arndt, Los Lobos, Wendy Colonna, Raveonettes, The Rolling Stones, Jewel & the Rubies, Mingus and Zappa.