I think that a song, when it works, never mind a piece of long form music, even a song is something that speaks to itself but has a language all of its own, ideally.
There must be possible a fiction which, leaving sociology and case histories to the scientists, can arrive at the truth about the human condition, here and now, with all the bright magic of the fairy tale.
I want to do all kinds of things. I want to do some comedy. I'd love to do a romantic comedy, and I'd love to do some period pieces with classical text. I'd love somebody to cast me as Macbeth, but for a film. I just want to be all over the place.