200
Discovered recently that Electric Wizard were kinda dicks back in the day. "At the time, we were pretty bad people. I got arrested for arson of a car, outside a police station. Tim [Bagshaw] went to nick a crucifix off a church roof so we could use it onstage..."
R. L. Burnside killed a man "possibly at a craps game."
Varg of ~~Mayhem~~ Burzum burned a couple churches and killed a bandmate.
I could list other examples, but would like to hear from other people and other music genres.
I grew up on a lot of metal bands, including Iced Earth. Absolutely loved them, even saw them open for Megadeth as a kid.
Then Jon Schaffer went and proudly participated in the Jan 6 attack, so now it's kinda hard to listen to their music anymore.
Also hard to listen to Megadeth these days, too. Partly because they stopped being good after Risk, but also partly because Dave Mustaine turned into a born-again Christian nutjob.
At least he fired Junior for uhhh.. palm muting on his bass.