Recorded live in Osaka on 1 February 1975, immediately before the man took a break for several years, this track makes up one entire disc of the overlooked album 'Pangaea'. Gone are the multitude of keyboard players that dominated Miles's work over the previous few years, to be replaced by brutal guitars and African percussion. The real change however is Sonny Fortune's alto sax, a welcome relief after Wayne Shorter's squeaky soprano. It lasts more than 40 minutes, but if you like mind-blowingly heavy acid-funk-rock-jazz (or early-70s Zappa) than 'Zimbabwe' is for you.