When you make up a blues in a hurry

Here's a, somewhat random, jam from the Live in Moscow concert where we spontaneously broke into a Bb minor Blues thing to lead into a 'party piece' tune that I've not realised yet... Kind of a Scuttle Buttin' vibe....(you hear the intro at the last second.) Will try to get a half decent version up soon. Happy weekend y'all. ????????????