I had a lot of vocal problems when I was younger. I don't know if it's down to leading a healthier lifestyle or what but my range has increased.

I think people who basically do one thing like Eric Clapton is great. But I've always enjoyed playing different kinds of music and playing with different kinds of musicians because I find that really interesting, like learning and working with Kip Hanrahan. There's a great conga player called Milton Cardona and he taught me a lot of the nuances, he's a Santeria Priest and so he knows his onions as it were.

I played upright bass. I wanted to write great tunes, play the bass, be a band leader, and smoke a big funny pipe like Charlie Mingus. So I went out and bought the pipe when I was around 18 or 19 years old. You know even women smoke a pipe in Glasgow. I worked with Carla Bley and she smoked a pipe, which I find fascinating.

I'm no politician but I do feel that a lot of damage was done because of misguided principals and America is still suffering from it.

Bach is really the ultimate in bass players you know

I was a big fan of Gary Moore, he was my buddy and I miss him a lot. I loved his playing because you've got that passion; it was sort of a Celtic thing. The Irish and Scots they just go for it and not too worried about looking good. When I was in the states touring, I landed in Seattle to do a gig and one of the fans came to me and told me about Gary's death. It was very hard for me to carry on, it was awful.

I listen to a lot of different kinds of music and rather than just doing one thing when I make an album, the challenge to myself is to write all these diverse tracks, but to make them work. It's like a jigsaw because if you've got a lyrical track going into a hard rock track... it's got to work. You've got to write things that will work together.