The blues. It runs through all American music. Somebody bending the note. The other is the two-beat groove. It's in New Orleans music, it's in jazz, it's in country music, it's in gospel.

There are forces all around you who wish to exploit division, rob you of your freedom, and tell you what to think. But young folks can rekindle the weary spirit of a slumbering nation.

The fact that we are culturally ignorant and we don't know what our heritage is, the price that we pay is that we act outside of ourselves almost all the time. We make very bad decisions how we deal with other people and their culture.

When I came to New York, to Brooklyn, I met Alvin Ailey and Stanley Crouch and August Wilson. They were always putting things in a philosophical context. All the great jazz musicians did, too. There was always a sub-context to what they were saying about music even though they would be very down home and earthy. So I started to develop, in addition to my power and ability to simply hear, a way to place myself in a time.

The first time I ever played the trumpet in public, I played the Marine Hymn. I sounded terrible.

The history of jazz lets us know that this period in our history is not the only period we've come through together. If we truly understood the history of our national arts, we'd know that we have mutual aspirations, a shared history, in good times and bad.

When did we begin to lose faith in our ability to effect change?