Found this a while back. An awesome violin medley of Lindsey Stirling. Check out her other vids as well, containing some really epic vids of Zelda, etc. (My personal fav theme was in there as well; Gerudo Valley).
Her live performances are crazy as well, and she's an awesome dancer too lol. But mostly it's all about her epic violin playing.
And here's the Zelda medley. Gerudo Valley is in there as well, about 2:15. Really awesome again.