It's part of our nature. As much as I love (brother and guitarist Eddie), if you put us in a room with no one else for 15 minutes, we'd be at each other's throats.
When you have to do all the more crappy jobs before, you appreciate all the good work that comes out of that. There are many girls who immediately have a top model career, and there are lots of models who are doing things that aren't as exciting as doing big campaigns and beautiful magazines.
As long as there are musicians who have a passion for spontaneity, for creating something that's never been before, the art form of jazz will flourish.

