Let's be honest: Madonna's songs (written for her rather limited range) are a waste of this talented cast's massive, impressive voices. Still, there's something very peanut-butter-meets-chocolate in the heavily touted Glee-does-Madonna concept -- and they do have some serious fun with them (Can. Not. Get. Enough of the marching band-fortified version of "4 Minutes" by Kurt and Mercedes). On the other hand, even this talented cast can't sell this stuff quite like Madonna does (though seeing the choreography probably helps). Her Madgesty definitely owns her music.