Sounds like I am listening to the music from "Avatar: The Last Airbender". lol (well at some parts.)
mixing could have been done better, I mean, you could have been way more subtle when changing melodies. (Sounds like a battle going on back and forth, like melodies that work against each other, which is really neat) However, the melodies are quite catchy, and very interesting to listen to.
Anyways good luck with the contest. I enjoyed this piece.
After listening to a lot of MAC13 entries, I thought that yours (so far) probably has the strongest melody (at :30). However, the mixing is really holding you back. This could be a MUCH stronger song (possible finalist in the contest?) if it was mixed properly. I also felt like the section you introduce at 1:24 didn't really contribute much to the overall song. Since you're above the time limit anyways, you should just take it out.