If you listen to soul music, or R&B music, or Blues music, a lot of that came from church music and spiritual music, and music has always been a really really powerful tool that people have used to get them closer to God - whatever they define God as. And for me that's always been part of what drew me to it and keeps me coming back for more.

There's so many different ways humans have used music to express the spiritual part of our nature and to connect us with the divine. So for me the pathway is through music.

I think I had a tendency to get stuck inside my head and go to some very dark places in my mind, and get stuck there. I couldn't see a way to get out.

Music has always felt very real to me.

It's not just something that you do intellectually when you do music. You do it with your body, and you do it with your emotions, and you do it with every part of yourself. It engages your mind as well, but engages all parts of yourself.

Even if I'm doing a show and there's five people in the audience and the sound system is terrible - I mean, it's been a while but I've certainly done those kind of shows where it's just every conceivable thing is against you - you still have music. It's still something that's real whether there's five people in the audience or a hundred thousand people in the audience. And that's always been there for me.

The interests behind fracking are very powerful and they've managed to control the dialogue for a while, because they have forced people to sign disclosure agreements; people who have had negative experiences who are not able to speak out because they've signed disclosure agreements with the gas companies. Things like this. They've managed to strangle the opposing viewpoint, but it does seem like the people who are against fracking have started to gain some traction and the realities of what an environmental nightmare it is are starting to become known.