There will be this mix of people like me who write for major national newspapers and amateur critics, practitioner critics, whose primary way of distributing what they talk about is through blogs and on the web. The line between professional and amateur criticism will become increasingly blurred. The problem here is that if you want to do this for a living, you have to be able to earn a living doing 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.

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.

The Armstrong record that I personally like the most, is a recording of a song by Harold Arlen called, "I Got a Right to Sing the Blues" . Most of Armstrong's solos tended to stick pretty close to the melody. But for some reason, it's like he let go of the tether and suddenly he's playing this beautiful high, almost abstract line that's floating above the beat. I compare it to the way that a 19th century operatic tenor might have sang an Aria because he's just completely let loose of the background and he's making this magic sort of flying above the staff.

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.

There will be this mix of people like me who write for major national newspapers and amateur critics, practitioner critics, whose primary way of distributing what they talk about is through blogs and on the web. The line between professional and amateur criticism will become increasingly blurred. The problem here is that if you want to do this for a living, you have to be able to earn a living doing it.

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