Swing is extreme coordination. It's a maintaining balance, equilibrium. It's about executing very difficult rhythms with a panache and a feeling in the context of very strict time. So, everything about the swing is about some guideline and some grid and the elegant way that you negotiate your way through that grid.

Many of our greatest musicians abandoned all of their aesthetic objectives to try to become pertinent. And, at the end of the day, they never became pop stars. I counter stated that very strongly, and I continue to do that.

Jazz music is the power of now. There is no script. It's conversation. The emotion is given to you by musicians as they make split-second decisions to fulfill what they feel the moment requires.

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.

In Jazz, improvisation isn't a matter of just making any ol' thing up. Jazz, like any language, has its own grammer and vocabulary. There's no right or wrong, just some choices that are better than others.

My daddy thought - no, he expected - that my brothers and I and our generation would make the world a better place. He was correct in his belief because he had lived in an America of continual social progress, depression followed by prosperity, segregation by integration, and so on.