Legend of Zelda: Twilight Princess Music Video
This video was NOT made with trailers.
It may contain minor spoilers.
I say may because it really depends on what you would class as a spoiler. It doesn't show any of the end game boss fights or any big surprises that you wouldn't expect from a Zelda game. Honestly if you haven't played Twilight Princess yet, it won't ruin the experience, nothing really can with a game this spectacular anyway.
The song is 'Nightfall' by Blind Guardian.
Video download: