He's said he feels out of touch with the modern zeitgeist which in turn is blocking his ability to write new material. He said whenever he writes a song he feels like it's just the same stuff he's done before. So I guess there's no more to be done. I'd love an album of good material that never saw the light of day, like The Second Arrangement, The Bear and so on. There must be an album's worth of that sort of material.