You know, when I was a kid waiting on the bus, I remember that was when I imagined my life. I imagined everything that I was gonna be when I grew up and I imagined all of these amazing journeys and amazing people Id meet. Of course, all of it has kind of come to fruition.

I grew up wearing black arm-bands when the hunger strikers died. I went on those marches. I grew up basically a Provo, though I never obviously got into any activities. I was writing 'IRA, Brits out' on walls all over where I grew up, but that was a false sense of Irishness.

I choose to believe that there is good in people and that everything is a lesson. Our place on Earth is to go deeper, to somehow get wiser. To have spirit.

You know, albums are a funny thing. They're not like an intellectual decision. It's a collection of your kind of musings.

I think ultimately, people are selfish in that department [blues], in a good way - the reason we're attracted to art is because it somehow reflects us. And I think, ultimately, we're a tribal people by nature. We're not individualistic. We almost like to hear that there's other people in a worse state than us. Sometimes even more than we like hearing there are people in better states than us.

If you stand still in any city long enough, you see everyone pass you by. So you're in Chicago. If you stand on the corner of Belmont and Clark, and you do that for three years, you'll pretty much have seen everybody in Chicago pass that junction.

In Irish law, busking is considered vagrancy - you can be arrested for it. It's risky asking people for money in public. So it's not like it's a high-art job. And people who do it as a high-art job make very little money.