Bebop and hip-hop, in so many ways, they're connected. A lot of rappers remind me so much of bebop guys in terms of improvisation, beats and rhymes. My dream is to see hip-hop incorporated in education. You've got the youth of the world in the palm of your hand.

Working with kids in Soweto in South Africa, it's rough out there. But the bottom line is you've got to go to know. In Cambodia, there are 10,000 landmines. Same in Afghanistan, same in Colombia. I'm totally addicted to traveling.

When I was 13, I started working in a nightclub with Ray Charles. That's the greatest school in the world, the school of the streets. Ray taught me how to read in Braille. He was only two years older than me, but it was like he was 100 years older.

After every war, there was a significant change in the music, and I can understand how that happened. If you participate in protecting the country, you think you can be part of it, but you come back home and it's worse than ever.

We were in the heart of the ghetto in Chicago during the Depression, and every block - it was probably the biggest black ghetto in America - every block also is the spawning ground practically for every gangster, black and white, in America too.

We got into all the trouble you could ever imagine. We figured that if the Jones boys and all the gangsters ran Chicago, we had our own territory now. All the stores, all the crime, we were in charge of everything, my stepbrother and my brother.

Just blow in it and sound bad for about a year and then make it sound a little bit better, and you get a little band together, and then you get a few jobs. You take four guys that sound half bad, but if they're 25 percent each, they can give 100 percent, you know?

I was inspired by a lot of people when I was young. Every band that came through town, to the theater, or the dance hall. I was at every dance, every night club, listened to every band that came through, because in those days we didn't have MTV, we didn't have television.

I've never been bored in my life, man. I've never been bored or lonely. Are you kidding? No way! I'm an orchestrator, a musician, a producer. I love everything. I've studied languages from Farsi to Greek to French, Swedish, Russian... How can you get bored?

I got in the school band and the school choir. It all hit me like a ton of bricks, everything just came out. I played percussion for a while, and stayed after school forever just tinkering around with different things, the clarinets and the violins.

To me it's no accident that all the symphony orchestras around the world tune up to the note A. And A is 440 cycles, except in Germany where it's 444. But the universe is 450 cycles. So what I'm trying to say is, I think it's God's voice, melody especially. Counterpoint, retrograde inversion, harmony... that's the science and the craft.

I didn't understand key signatures or anything, you know. I'd say silly things at the top of a trumpet part like, 'Note, when you play B naturals, make the B naturals a half step lower because they sound funny if they're B naturals.' And some guy said: 'Idiot, just put a flat on the third line and it's a key signature, you know?'

I'm probably the only one in the world you can name that's worked with Billie Holiday, Louie Armstrong, Ella, Duke, Miles, Dizzy, Ray Charles, Aretha, Michael Jackson, rappers. 'Fly Me to the Moon' was played on the moon by Buzz Aldrin. Sinatra. Paul Simon. Tony Bennett. I'm the only one.

Without the Fender bass, there'd be no rock n' roll or no Motown. The electric guitar had been waiting 'round since 1939 for a nice partner to come along. It became an electric rhythm section, and that changed everything.

I only hope that one day, America will recognize what the rest of the world already has known, that our indigenous music - gospel, blues, jazz and R&B - is the heart and soul of all popular music; and that we cannot afford to let this legacy slip into obscurity, I'm telling you.

My father was a carpenter, a very good carpenter. He also worked for the Jones boys. They were not family members, we weren't related at all. They started the policy racket in Chicago, and they had the five and dime store.

The only justification for looking down on anyone, is that you're going to stop and pick them up.

Imagine what a harmonious world it could be if every single person, both young and old shared a little of what he is good at doing.

Arts is just as important as military defense, you know? Emotional defense is just as important.

I was raised in Chicago and I guess that was one of the special breeding grounds for gangsters of all colors. That was the Detroit of the gangster world. The car industry was thugs.

Music in movies is all about dissonance and consonance, tension and release.

Every day, my daddy told me the same thing. 'Once a task is just begun, never leave it till it's done. Be the labour great or small, do it well or not at all.'

I'm a tremendous believer and supporter in hip-hop and rap.

I like all music. The only music I don't like is bad music.