Legend of Zelda: Skyward Sword Easter Egg

I just found this video and found it pretty interesting, the new Legend of Zelda game has an easter egg within its theme song. Listen to the whole thing and you'll be able to figure it out.



I will have to say though, I am not a big fan of the theme. It sounds pretty different, but in a bad way. I cannot really put my finger on it, but it is pretty disappointing. I just hope the rest of the music in Skyward Sword isn't like this at all.