I'd been studying philosophy at the University of Chicago. I hadn't been doing well, because I was sitting in with jazz musicians at night - it's hard to read Heidegger, but it's especially hard if you're half asleep.

While I revel in the memories of my own Grammy moment, I also know how it feels to walk away empty-handed.

I think of jazz as being homage through innovation. Don't quote that as a definition, but it comes pretty close.

Music is a physical expression that has a physical impact upon the listener. Sound travels in waves through the air. This is not abstract. This is scientific fact. And it makes physical contact with the eardrum... and with the heart... and with the rest of the body.