I don't think simple is an insult. Something that's really simple and great is probably harder to do than something more complex.

I remember being in college and taking a class on classical music and getting a big laugh when I said very sincerely that I was not really into trained voices. Some of the greatest singers can transcend their technical perfection and still sound great.

There's a lot of music that we've never heard before. It's not like we're just pulling out December's Children by The Rolling Stones and listening to that again and again. We are listening to things we've never heard, but they do tend to be from the past.

I think that's a big part of how to stay together as long as possible: learning what to do when things go wrong. And it's particularly hard when you're recording, because the importance of everything you're doing is so magnified.

As the fans' voting reflected, people want to hear your best-known songs.

Sometimes things that are comfortable are comfortable because it's what you're good at. When you start doing the things you're not as comfortable with, there needs to be a reason for it.

Some sports teams hate each other in the locker room and that's what makes them great.