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.

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.

Everything about singing, I learned from busking. Everything I learned about songwriting, I learned from busking. Busking, you learn people, you learn about reading people. You learn about reading the atmosphere of the street. If you stand still in any city long enough, you see everyone pass you by. It's almost like you get to know personality types, just by watching people walk past. You get a sense for things.

Our imagination it is our greatest ally . . . Imagination is a very, very powerful thing. It literally invents the path before you.

We saw too much beauty to be cynical, felt too much joy to be dismissive, climbed too many mountains to be quitters, kissed too many girls to be deceivers, saw too many sunrises not to be believers, broke too many strings to be pro's and gave too much love to be concerned where it goes.

I only ever really take out my guitar when I'm miserable, which isn't necessarily a very good time to do it.

Well, everything about singing, I learned from busking. Everything I learned about songwriting, I learned from busking.