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.

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.

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.

If I ever see another Shakespeare production where somebody drives a Jeep on stage, I'm going to run screaming up the aisle. These tend to be matters of design. I mean, we're seeing a lot of - it's very common to see Shakespeare with automatic weapons, things like that. They are clichés. They're new clichés, but they are clichés. And they're provincial. It's not clever to do Henry V, and have everybody dressed in United Nations soldier's costumes anymore. I've seen that one too. That kind of thing irritates me.

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.

I'm especially interested in what I call practitioner criticism, which is when people who practice an art form start writing about it on blogs. I think that's an immensely important development. I want to see much, much more of that. People who make music who are verbally articulate. And not all musicians are verbally articulate. But those who are should be encouraged to write about what they do and their perception of what other people do. It makes the discourse smarter.

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.