there could be a lot of factors, but i really don't worry about that, too much. i don't watch american idol much, because, frankly, i didn't hear any vocalists that sound as good as Susan Boyle. yes..there are a lot..a LOT of great singers, but apparently, all the factors don't come together, often enough. whatever the circumstances are, my first view and listen to the presentation, ended in an outstanding result. so more power for the presentation of her, or whatever. her voice rang. i don't know what the future holds, but i know i loved what i experienced here. she's great.