Blogging has mostly been an opportunity to react more immediately to experiences to try out ideas that I may end up using in the print media or in some other place. When I write books, it's a way for me to bring readers into the experience of writing the book, all through the process of writing the books that I write. I talk about what I'm up to in the blog. I let people know what I am doing. To me, it's just part of putting my professional life up in a way that people who are interested in it can access; and learning things from them as well.

We are born into a vast room whose walls consist of a thousand doors of possibility. Each door is flung open to the world outside, and the room is filled with light and noise. We close some of the doors deliberately, sometimes with fear, sometimes with calm certainty. Others seem to close by themselves, some so quietly that we do not even notice.

Your regional newspaper, and I like to use this example, in your local museum buys a Picasso, that's news especially if they've spent $10 million for it. But if you don't have a credit on your staff then you don't have anybody who's confident to say whether or not it was a good Picasso, might even be aware of the fact that there are bad Picassos. Arts journalists who don't have the experience of criticism, the skill of criticism, don't think in terms of critical evaluation are not going to be as good a journalist as they might be.

I had a checklist in my mind of the things that make a biography practical. Is the source material centralized? Is it easy to find? Are there new primary sources that no one has ever had access to? Are all the sources in English? If they're not, are they in a language that you speak? And I realized that not only is Armstrong the most important figure of Jazz in the 20th Century, but he's a perfect subject for a biography for all of these reasons. I had always loved his music and I had been fascinated in him as a personality. And that's really the key to writing a biography.

Whether early or late, the Parker novels are all superlative literary entertainments.

I was interested in Armstrong to begin with because he is the most important figure in Jazz in the 20th Century. There's simply no question about it. I mean, if you're going to compare him to somebody, it's Shakespeare in terms of centrality of the tradition, in being at the beginning of it.

I should also mention that the Neue Galerie is piping music into the galleries where "Klee and America" is hanging, a practice for which vulgar is not even close to the word. Yes, I like Schumann's Carnaval, but I'm damned if I know why anybody thinks the paintings of Paul Klee profit from being viewed with Carnaval playing in the background.