Rainy day radio on Wednesday's MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard on 88.7FM locally or krvs.org) includes Raphael Saadiq, Jethro Tull, Horace Trahan, Ann Savoy & Jane Vidrine, that Roddie Romero / Barry Ancelet / Zachary Richard / Wayne Toups track, It's A Beautiful Day, Beausoleil, Traffic and Louis Michot, Spider Stacy and the crew performing at The Stone in NYC.