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.

The most important thing to remember is that the composer is a senior partner. You cannot force a subject on a composer if it doesn't inspire him. He has to take the lead, you are an enabler, and you are creating the enabling conditions under which he can write great music. Your words are secondary. Many librettists in opera collaborations in the past have forgotten this, or not known it, or refuse to accept it and tried to get out in front of the creative process and it just doesn't work that way.

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

A critic should always strive to recapture the sense of wonder and surprise with which he first beheld a now-familiar work of art.

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.

That's something you can't get off the wires in New York is people providing intelligent coverage of what your theater company in Podunk is up to. Many of the people who write what we call amateur criticism are professionals in anything other than name and receiving a paycheck. Very often, they know more than the professional critic who might be writing for their local newspaper. So, really, I'm all for it. It's changing the playing field, it's shaking things up, it's going to make the critical environment a healthier environment.

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.