ED SHEERAN Divide (Warner) Hey, it won't be me telling him. And frankly why would a man who has sold multi-million albums, recently had the top three songs on the Australian chart at the same time (a feat achieved by only the Beatles and, um, Karise Eden) and can fill a stadium with the promise of nothing more than him and a guitar, care anyway? But was it really the best idea to open this new album with some rapping? His own rapping. Again. Yes, Ed Sheeran the music fan is a