I do my best to make music spontaneously. It's very personal in a way. It's really a direct connection between me and anyone who's watching. I don't want to be in my own bubble. I'm reaching out.

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 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 really hard to make something that doesn't sound like everything else.

I do really enjoy having a crowd of people out to see me. They really motivate me. I feel really lucky they've come down so I give it what I have got every time.

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.

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