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?

I'm a husband and a dad. Two thirds of my day is spent being that character. It's a huge part of my identity and why I pursue things I do. 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. If I'm going to do this, sacrifice time with family and friends, sacrifice resources, I need to think carefully about what I going to say and how I'm going to say it.

I'm definitely musician and storyteller. But I always like to take an active role in things I care about socially and environmentally.

It's funny, people often ask me, "Why do you do bike tours where it takes three times the effort and you make one-third of the money?" My answer is that I'm trying to do it ethically. What does that mean, exactly? That conflict is a big part of my art.

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.

I feel really passionately about safe, comfortable roads, crosswalks, and sidewalks. Everyone of all economic backgrounds should be able to get to school or the grocery store safely and efficiently so they can live better lives.

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.