For decades, rock was the center of the American music world, but that's been changing for some time now, and John Mellencamp doesn't see it ever coming back.
I've been on a bit of a kick lately with AC/DC. They're no doubt one of my favorite rock groups of all time. It was interesting when I stumbled on this YouTube video of the first 'famous' AC/DC frontman Bon Scott back when he was a bubblegum pop singer. Also to be fair, I found a video of Brian Johnson in his glam days. Check it out.