The music is lyrical without lyrics. The lyrics are telling a story and they're conveying a situation or a person or a reflection or an observation, and the construction of the music I felt was doing the same sort of thing. It was lyrical in the way it was being played.

My vocation is more in composition, really, than anything else. Building up harmonies, orchestrating the guitar like an army – I think that’s where it’s at, really, for me. I’m talking about actual orchestration in the same way you’d orchestrate a classical piece of music. Instead of using brass and violins, you treat the guitars with synthesizers or other devices; give them different treatments, so that they have enough frequency range and scope and everything to keep the listener as totally committed to it as the player is.

[When I wrote], I'd be expanding on an idea and then I'd go back and I'd review it. So a lot of it you can hear train wrecks as you're playing through the song -- I'm just working and trying stuff. Then I'd come back, as you say, and extract what appeared to be the shining bits, if you like, as opposed to the bits, and then I'd lace them together. That's how the sequence of the song would arrive.

A riff will come out of.. this whole thing of do you practice at home and all that. Well, I play at home and before I knew where I was, things would be coming out and that's those little sections or riffs or whatever. At that stage it's selection and rejection. It's whether you continue with something or you go, 'No that's too much like something else,' and then you move into something else. If you've got an idea and you think that's quite interesting, then I'd work and build on it at home. "Rock and Roll" was something that came purely out of the ether.