Kanye West has been in hibernation, but he just burst out with his new singe--"Power." The track samples King Crimson's "21st Centry Schizoid Man,"--a title that seems well-suited for Kanye's streaky reputation. There are moments when he's on top of the world, while at other times he's the butt of jokes and even presidential derision. There's no denying his talent, though, as this new single flexes a style and structure that is 100% Kanye. True to autobiographical form, he addresses the SNL cast, his bouts with drinking, his ego, and his isolation. If this is a preview of what the new album's innovation, then some may soon forget his public pitfalls.