More than a career, I feel that I've got a function. I see things in a much more holistic way. Some people bake the bread, and some people write the songs.
So it's not really whether you talk about politics, but how well were you able to do it. Peter Gabriel and Sting get away with it...U2...the examples are there, of people being able to carry these subjects in the music, and the audience is absolutely able to embrace subjects that aren't just the stuff they already know about. And they're actually able to learn stuff.
So what I do, more than play any instrument - I mean, I love to play - but more than that, I write songs. Songs that are about living, about what it's like to be going through all the things that people go through in life.
Self-discovery in songwriting, bringing something forth that's instructive to yourself - some of the best songs that you will ever write are the ones where you didn't have to think about any of that stuff, but nonetheless that's what's happening in the song.
The biggest influence? I've had several at different times - but the biggest for me was Bob Dylan, who was a guy that came along when I was twelve or thirteen and just changed all the rules about what it meant to write songs.
That folk music led to learning to play, and making things up led to what turns out to be the most lucrative part of the music business - writing, because you get paid every time that song gets played.
I've written many extra verses to songs that I learned to sing - an extra verse about a friend, or just add some verse - and that led to writing my own songs.
I'd have to say that my favorite thing is writing a song that really says how I feel, what I believe - and it even explains the world to myself better than I knew it.