You're on the stage and you've got all those people yelling at you, so you better be right in the moment, reacting to that. It's completely live and organic. Even 20 years later, it's the same thing. You may be even better on your instrument. Hopefully, you are.

There is always the working out of things, and you have to have sort of a gut response to it. And an intellectual response. And an aesthetic response. All that comes from having done this for a long time. Instead of saying, "That's a really good rock track, and that will do," I'm looking for something that is more original and fresh. There are a lot of elements to get into it: a level or sophistication, passion and excitement.

I think we are coming to a new era where people will record much faster.

You're on the stage and you've got all those people yelling at you, so you better be right in the moment, reacting to that. It's completely live and organic. Even 20 years later, it's the same thing. You may be even better on your instrument. Hopefully, you are.

I was totally into jazz in my teens.

Usually, the best thing is when the band goes to the bar and gets the corner table, we sit there like kings, and then they bring people to us. It's just rock 'n' roll. It's stupid, really.

'Triboluminescence' is actually a scientific world meaning striking something and creating light from dark. I thought it was a great word and that is was a very apt metaphor for making music - or any creative act, really. We all start in the dark and have to create light.