I think that is what film and art and music do; they can work as a map of sorts for your feelings.

I think politics come out of psychology.

I think you have a limited amount of impact as an entertainer, performer, or musician.

But I think that your entire life is a process of sorting out some of those early messages that you got.

I don't think people go to musicians for their political points of view. I think your political point of view is circumstances and then how you were nurtured and brought up.

I think I created my particular stage persona out of my dad's life, and perhaps I even built it to suit him to some degree.