You can be a great DJ and still be not very good at DJ Hero. And vice-versa: You can have never spun in your life on real turntables and be fine on DJ Hero.

As far as the mechanics of how the music was made, there's no denying: Endtroducing was extremely simple. That's not to denigrate it - that doesn't mean I'm knocking it or I'm saying my new stuff is better, or anything like that: it just means, I literally had, what, 12.5 seconds of stereo sampling at my disposal, and some turntable overdubs... The nature of the beast back then was probably about 50% looping and 50% chopping, and that was what you could do with samples.

I just felt, at the time, a little bit relieved, because I was kinda counting the days: 'Come on! Let's get these records into people's homes - nobody will ever be able to get them all back, and it'll be an artefact out in the world.'

I got asked to remix a lot of movie themes, like Mission Impossible, which other people ended up doing quite well. But it was just never my thing.

Just like on Guitar Hero, there are things that are similar and things that are not similar at all. When I first played DJ Hero, I wasn't very good. The control surface is similar in some ways to a turntable, but in other ways not at all the same.

When I play that music live nowadays, there's a lot of things I feel I'd like to do - even things I don't think the audience is aware of, like layering subs underneath the kicks, and layering crisp hats underneath the muddy, trashy hats of the '90s. If I tried to play the music as it was next to my contemporary music, it just sounds like you're closing up half of the sonic spectrum.

I think one of the things about ageing is the jagged peaks become a little bit mellower...? Heheh. And I feel like I'm able to understand a little bit better where that sort of tack comes from.