David Bowie passed away 3 years ago today. We pay tribute on Thursday's MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard on 88.7FM or krvs.org). Also: great tracks by Grand Funk Railroad, Mountain, Neko Case, Pink Floyd, Les Baxter, Woody Leafer, Neil Patrick, Meg Myles, Donovan and the Nelson Riddle Orchestra.