The biggest reason was that when I started deejaying, I'd said that the other DJs in Japan were like salaried employees who I really didn't want to emulate because they didn't even know the titles of the songs they were playing - just that they were playing a hot track or whatever - which I didn't appreciate at all. I realized that I had become just like the kind of DJ that I used to hate, with no knowledge, so I decided that I needed to be honest with myself and quit.

Some of the bigger companies seem to be copying only to make money, which creatively is very bad. I sometimes wonder if they have any respect.

I'd been asked by Takashi Murakami to collaborate on something, which was an honor for me. I was really pleased. And then he had me as a guest speaker on his radio show, and we were talking about art. I don't think he knew I was interested in the topic - he was really surprised to find out that I own some original Andy Warhol and Gerhard Richter and Jean-Michel Basquiat works. So, in some ways, I think he simply wanted to see what I have.

When I was 18 years old, I came to Tokyo from my hometown, Ise, in the countryside. I'd always been really inspired by fashion and music, especially when punk came out in '76 or '77.

Maybe Japan itself is a little similar in that a lot of young people seem to have a little knowledge but not too much depth. I guess my perception of the art specialists in America or in Europe is that the art people are kind of mainly just the art people and that community is self-contained. But in Japan, it mixes with fashion and other things. I'm sure that many authentic art dealers or insiders didn't like the way that we presented our show in this very pop-y, accessible manner - just showing parts of our collections and selling prints and collaborative products.

I used to skate a lot when I was a kid. I loved it and was quite good. When I came back to London in around '85, I got really into skating again. But at the time, it had no influence from hip-hop. It was just thrash rock, hardcore rock, and skulls and all black - that kind of style. In Japan, the skaters were also strictly into rock culture, too, but I was coming from the hip-hop side, so for a while it was difficult to mix both interests.

I arrived in Tokyo in around '81. Around that time, I visited London for about two months - it was the period just before Malcolm McLaren released his solo album Duck Rock. I'd met him when he came to Japan, so I visited him in London and spent one evening with him and his girlfriend over at his house. He told me, "London is boring right now. You should go to New York." So he called a friend in New York, who I think was an old assistant or someone who helped him record early hip-hop stuff over there.