I worked as a stage hand for a Cannibal Corpse and Misfits show back around 1993. It was brutally loud and I wasn’t into the genre but it was pretty entertaining to witness. There was some kind of drama going on between Glen Danzig and the rest of the Misfits at the time. The guy who was acting as lead singer came out and first thing he did was walk up the mic and hold up a letter had just received from Danzig. He read it and the audience booed at what Danzig had written (probably demanding they cease and desist from performing as the Misfits) and then they went on with the show.
I saw danzig live in 03 or 04 and 07. The latter wasn’t as hardcore as the first and yeah, supposedly he’s a dick but no one cared as they were awesome shows. I prefer Glen over Graves but it could be me. I always like original singers over the replacements. Cannibal Corpse for example, Barnes is better than Corpsegrinder but over the years, I seem to appreciate Corpsegrinder more and more...