I guess I've always had such an identity crisis when it comes to other people's understanding of me. I don't feel it in myself but from an outsider's point of view, I can see they must be thinking, "Who the hell does this guy think he is?" But recently I've been thinking, okay, a white guy can't sing soul, but would a black person be made exempt from singing opera because it's not a tradition that belongs to them? It's the same kind of argument.

I stopped going out and taking pills and I started hanging out and learning about flat eleven chords.

I wanted to make an album that I wanted to put on myself and could listen to again and again. In the past I've done these records that are very in-depth. I love them and I'm very proud of them but I've always found it hard to listen to them again and again...they're very demanding.

People can rock together, people can do great things together, and that's what you love when you're working with characters and it's all going well.

I was not in a good space in my life, emotionally particularly, so I needed to do something to recharge my batteries emotionally and musically. I took a break and I learnt software and programming a little bit, and that's how I designed my live machine, which I've been using for years.

It's weird how things are really stop-start in my creative process. I can't just turn it on - it just happens kind of randomly and I've just got to ride it when it's good. Surf's up! It's like that.

All kinds of music comes out that I'm not prepared for. Some of it is good, some of it rubbish, but I kind of accept it all. That's the nature of stream-of-consciousness. You can't always come up with your most lucid material in the heat of the moment. I take that risk when I play live. I open up my mind, however fertile a creative springboard it is that evening.