When I heard this incorporated into the castle music in Twilight Princess I almost orgasmed right then and there.
The crescendo as you ascend the tower is absolutely amazing.
For anyone who hasn't played the game, the impact of listening to this is nothing compared to the feeling of actually going through the usurped Hyrule Castle with the thunder storm outside and this playing in the background as you combat Darknuts on your way up to Ganondorf.
But sadly, all this is lost on someone whose first Zelda was Twilight Princess... ;_;