They were the only ones where I was reasonably sure they are popular enough that shows are hard to get tickets for. Other mainstream bands that come to mind, I

They were the only ones where I was reasonably sure they are popular enough that shows are hard to get tickets for. Other mainstream bands that come to mind, I would have no idea if I know the name because they had 1 popular song five summers ago or if they are really big. I'm not even that big a fan of Rammstein, just a few of their songs I like :)