The truth is limitless in its range, if you drop the T and look at it in reverse it could hurt.

In Chicago, you have an absence of strong family units, and that absence gets filled by gangs. You have a failure in the school system, after-school programs and other social programs to help keep kids off the streets. Amnesty International speaks to that in some way, by keeping these issues in the forefront.

With Australian audiences, there's a certain level of education - as far as how much access and exposure they have to music from various genres. So when you do 'Big Day Out' and there are all these different musical acts, you see the same people in your crowd that were there for a completely different artist.

There is no line of demarcation between the amateurs and the pros; everyone is using the same tactics and playing in the same arenas. The only thing that separates them is radio, but the artist doesn't control who goes to radio and who doesn't.

Success is a very dangerous thing and I think we have to be very careful about when we dictate what success is for somebody else. Because you don't know what it's like.

My father had been in the military and he was a weapons specialist, so he had an affinity for weapons but also for the discipline of it. He taught us how to shoot when we were young. He opened up karate schools in the worst parts of the city, on purpose, and then he would systematically clean out a three-block radius, all of the gang-bangers and drug dealers and everybody of nefarious character.

I can strip down basic principles of certain things and apply it to everything else. And that keeps you interested, changing the art form, making it more avant-garde. Because I can't play any instruments.