Ham_authority95 said:
As for the Black Metal thing, I exaggerated that for humor. I'm not surprised that Gorgoroth does that stuff for some reason. Maybe its because I think that people who go up on stage and try to act evil are always hiding something less acceptable...
Oh, and what "jokes" are acceptable?
There's two reasons why a band might want to go onstage and "act evil":
1. Shock value/fun/laughs
2. Belief in "evil" or related things (satanism, etc) that may be perceived by some people as "evil", as some sort of religious, political or ideological statement
Having said that, surface perceptions are usually false, even in the second category. Here's Alice Cooper talking about black metal bands, and remember when watching that Cooper is both a born-again Christian as well as one of the original "evil" shock-rockers who horrified parents in the 60s and 70s:
It's not really a matter of bands "hiding" anything (Ghaal from Gorgoroth is openly gay for example, not in the closet), I think a more accurate way to say it is that no band who truly believes in what they're talking about would ever describe whatever they condone as "evil", because if they really felt that way about it, why would they believe it? Therefore some satan-worshipping black metal guy who is genuinely into that side of things probably sees no contradiction whatsoever in helping his grandmother cross the road before he goes out and hits the club that night to perform a bunch of satanic heavy metal songs. From that person's perspective, both of those things are "good" actions. I hope the way I'm explaining this makes sense, let me know if it doesn't.
Jokes: whatever you want, I guess. I suppose the same rules would apply as for stand-up comedy, in that there would be similar boundaries that you absolutely cannot cross (see Michael Richards) and also similar things that will fall flat (see Neil Hamburger, although he falls flat on purpose). I'm no expert in stand-up but I have some friends who do it and the good ones are able to tread the fine line between "too much" and "just enough" for maximum laughs without genuinely offending anybody with a brain. Most people in bands aren't that skilled at it though so most of them don't bother to go down this route, but some do, especially folk and country musicians who get to play with a quieter audience and format than other genres so talking to the audience for extended periods tends to go down better in that setting.