Hi John, this is a great showpiece for your creativity as a musician and songwriter. I can only think of Ian Dury and The Blockheads playing live where I've ever heard anything like this being even attempted. That free form section in the middle is a real joy to my ears, kind of structured chaos and showing that both Jazz and Punk have in common an untamed side to them. You really went with the flow and achieved an amazing fusion of styles.
The lyrics topic kind of fits too, someone who brought chaos to people's lives.
I bet you're a bit sad it's done and dusted now. I could see you revisiting this in the future however. It would be a shame to lose this creative angle to your work. Bravo!