I never heard of him, though I grew up south of you in Michigan. But it sounds like he was a great guy and fascinating performer. Anybody who is inspired by The Cure is alright with me. People forget that Alzheimers can start very early.
I hope that this: https://www.youtube.com/watch?v=crIk87-mPzY is played at his funeral...
“...He’s gone home now, for good... Mann’s gone home for his rest...” :(