Yeah, I recognized a WHOLE bunch of the themes. Nice job adding them in.
I especially like how the ballad of the Windfish mixed in. I think I also heard Aryll's theme in there somewhere if i'm not mistaken.
When the Oath to Order plays, it makes it perfect. The balance is awesome.
Edit: Yes, Aryll's theme is definitely in there. It's very small, but I HEARD IT!