I don't think of my books as being biographies. I never had any interest in doing a book just to write the life of a great man. I had zero interest in that. My interest is in power. How power works.
My favorite type of music to sing to would be rock and roll, Tenacious D, Led Zeppelin, some Queen - I love all of them. I love singing to them because they're all just great voices. I love listening to very obscure jazz.
Humility was an important part of the way I grew up. And I found that to be less common when I moved to California. That's not to say humble people don't exist there, but ambition seems really important.