The reason I make art is because I get to make a choice about who I am, what I do, and what I put out into the world, the footsteps I leave behind.

I'm interested in questions my son asks me, like, "Why do animals fight? Why do you have to leave us to go on the road?" Everything he asks gets me thinking.

The idea of "making art for art's sake" makes no sense for me. Each area of my life, all the roles I play, influences the others.

But that would put me on a path that would make me totally divergent from who I am. I don't have to go through the heartache many other people go through, of figuring out what makes them "wealthy." I know what brings me joy.

When you have these van tours, you drive six hours with the doors closed and windows rolled up. You pull into the venue, check into the cheap hotel you can afford, eat whatever is there, sleep, wake up, and repeat. You're not really participating in the community.

The reason I make art is because I get to make a choice about who I am, what I do, and what I put out into the world, the footsteps I leave behind. It's a cliché for a reason - we all kind of work our own paths through the woods. There are not a lot of paths through the woods for someone who sings, plays the cello, and wants to tour on a human scale and create change in the world. I'm on my own path. It's pretty awesome.

Art is consumed in so many different ways. You could say people don't stop to appreciate art. On the other hand, people can consume art more quickly. Twitter, videos posted online - how do you utilize that? How do you identify yourself as an individual when you're sitting at this massive dinner table of the world with everyone on, from Kansas to Dubai?