I write a lot more when I'm happy, because you're hopeful, you're motivated.

I think jazz was just seeking respect and validity because a lot of people didn't believe it was a viable art form, and then they got a lot of attention in Europe. A lot of bands that can't catch flies in the US have these followings in Europe, [but] it's less and less the case. American audiences are way more sophisticated and adventurous than anyone thinks that they are.

Pretty much any given day, barring some major distraction, I get melodies coming to me. Lyrics don't come quite as easily. So I've been inventing little projects and challenges to sort of kick my ass with the lyrics.

I didn't have the patience for the research, or anything like that. I just like how it sets the imagination off. It's just an area that's very fertile for great words. Great metaphors, potentially.

The problem is, when you're working with orchestras, you only get the orchestra for about two hours before the performance to pull it all together, and that doesn't sound like a real collaboration.

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.

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.