But once you strip that down, you realize it's all about a voice, like a Norah Jones - that's inspiring to me.
I said to the almond tree, 'Friend, speak to me of God,' and the almond tree blossomed.
I'm really looking forward to it, if you can imagine floating weightless, watching the world pour by through the big bay window of the space station playing a guitar; just a tremendous place to think about where we are in history.

