Haha, this is a pretty funny topic, but cool all the same. Honestly, I don't know what will happen in 50 years and I don't care. I mean, I'll experience it when it comes around, if I'm still around that is. All I know is that I'll be listening to the same music I do now when I'm old because hell, if I like it now, why won't I like it then? And if my grandkids ever came up to me and asked me about it, I'd tell 'em all about it whether they're interested or not, haha. Then just let 'em make up their own minds from there.