Vulondovah21
I did not realize that Skyrim's main theme is simillar to previous main theme for the other games.
Morrowind was the first game Jeremy Soule composed for, and it seems he stuck the theme/melody from the game's title in every one of the games' themes that followed.
It's really difficult to say, though... I loved the Daggerfall theme, and the Arena theme was good as well, but I think I do prefer Soule's compositions (though, Daggerfall is my favorite of the two for sure). Of the newer games, I think "Reign of the Septims" from Oblivion is probably my favorite. While I love Skyrim's traditional nordic opening, Oblivion's orchestral theme seems to appeal to me more. Totally not just because I'm just a band-geek and the horn melody is purely orgasmic to my ears.
In all seriousness, I love them all, but I'm leaning more towards Oblivion's main theme.
EDIT: Never mind. I just realized that Skyrim's theme has the horn line too. And the epic Dovahzul choir... Why is this so difficult!? ;-;