Some stances are just conducive to swinging. If I stand up straight for too long it's harder to swing. Plus my feet hurt.

Don't worry about what others say about your music. Pursue whatever you are hearing... but if everybody really hates your music maybe you could try some different approaches.

When you study our greatest artists, you will find that they give us a key to understand how to deal with each other, and that our bloodlines are intertwined. It's not hyphenated America. That there is an America, and it is expressed in those arts. It gives us a key to figure out how to negotiate with each other, and it tells us actually who we are.

What takes its place is very dry education. And the tools that actually can teach you - singing and playing, learning how to participate with other people, spiritual richness - are replaced with a big emphasis on how to memorize things. That's such an incomplete education. Survival of the fittest used to mean being bigger and stronger.

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

We looked up to our father. He still is much greater than us.

As you get older - for example, in our band we have members of our orchestra, like Carlos Enriquez and Ali Jackson and Walter Blanning. I taught them when they were in high school, and now they teach me.I'll regularly call Ali and say, "Man, can you break this rhythm down for me?" Or Carlos was actually our music director in Cuba, and he's been instrumental in a lot of my education, and I started to develop a saying with them, because they tease me all the time - you get older, you have that familiar relationship - I say, "You have to follow your young leadership, too."