Norman is a very up-close, personal, character drama and I'd like to do something more zoomed out, a little more pastoral, some sweeping epic. I'd like to try something different.

A day off after a show with no agenda in a foreign city is about the most fertile creative situation I can imagine. Just walking with nothing to do, killing time and hearing the sights and sounds of an unfamiliar place.

In New York, I'm playing in a church, solo, doing instrumental stuff. There's talk of doing more, like, installation-type things with some of the specimen horns I've played through. Just filling a room in a museum with these horn-speaker sculptures and then making loops that run all day, and you walk around the room and sort of mix the sound by where you stand. That's all way in the future, but that kind of stuff is a different way of thinking about performing.

I have some irrepressible pop impulses to write an appealing, concise song. And I also have some irrepressible kind of restlessness as well, and I need to keep myself interested. When I'm left to my own devices, there's a struggle.

The first splurge of creativity is kind of free, and the last 30 percent is painstakingly hard work, but it's good to light a fire and make it public and create that expectation. It's become part of the writing process, really, a way to ask the audience what they think, how they think it's going. I can't write songs in a vacuum.

I haven't had that many people onstage for a while, and I'm looking forward to that. They're all such creative musicians in their own right. They're all complete individuals. They're not just a pick-up band. They all have their own thing going on.

I've never approached classical music in a formal way, ever. I couldn't read very well. I'd have to play every piece and internalize it, almost as if I had written it myself.