I find that I'm just drawn to anything that's going to challenge me as an actress. So any time I get a chance to do a little comedy, that's also a nice change for me. Most of the time people think of me as a dramatic actress and singer. And there's a challenge there because comedy is hard. What do they say? "Dying is easy; comedy is hard."

Music was all over my house, and all over literally my genetic house, and my house in the literal sense. So I kind of couldn't avoid it.

I'm still an artist who's searching, trying to evolve, an artist who - nine times out of ten - is dissatisfied with her work, and beats herself, and goes out there and tries again and again, and falls on her face and looks for new challenges.

I think in the end there is one ultimate goal with all my careers, and that is, as a performing artist, you want to explore the deepest, most truthful way to express a point of view, or whatever the character is thinking, or whatever emotion you're trying to convey. I think with the different media it's just about what muscles you use to express that.

For me, I am constantly forcing myself to evolve, because, I think, to stagnate creatively - there's a certain death that happens with that. Because if you're not moving forward and you're not evolving, you're devolving, and I don't want to go backwards. I want to be better at what I do tomorrow than I am today. I don't want to be worse.

I'm addicted to those moments when you're on stage and the audience is so quiet you could hear a pin drop and you realize that you're in communion. That's an incredible experience. That's a cosmic experience, as far as I'm concerned, without getting way out there.

I think a part of evolution is the desire to know yourself, and know the world you live in, and discover everything you can about the world you live in. That world can be the microcosm of your own emotions, or a society, or the cosmos. There's this constant desire for knowledge.