Good!
Great tune, I loved it up until about 1:20, then the really deep voices and stuff sounded kinda out of place... it sounded perfect from 2:00 though! after a while, you kind of started to repeat the same thing over and over and it got a little boring... the kind of tunes that I really love are usually about 3:00 minutes long, long enough to be satisfying, and short enough not to get boring. (not that I'm saying that you have to do this, it's just my personal preference) other than the length, amazing piece of music!
Keep the music going!