I think that things like Twitter and the blogosphere are so instantaneously critical that I think it's actually created a bit of a culture of artistic fear to branch out too much because you don't want to be slammed.

All of the things an arts education gives a young person enhance leadership skills and help raise grades.

You live in a bubble, generally, when you're touring and recording - you're in confined - in alone space, wherever you are, in the dressing room or in the studio - so sometimes it's hard to grasp that bigger picture of things that are going on.

I don't have a circus around me, and that's a choice. I like to be on Planet Earth as much as possible.