Not much to say about this
The main theme is pretty nice and the percussion and beats sound very good. The two elements mix well together so the song works. Really the song is just the same thing over and over again though. It might as well be a loop. After about the first minute I began to tire of listening to it, and the second half just seemed to drag on because it was essentially the same thing, very few new ideas were implemented. Toward the end, it seemed like some parts of the percussion were cut out and just sounded a bit awkward.
Don't get me wrong, I liked the way it sounded, but it just didn't change. It would probably be better off as a loop unless you want to try and add some new instruments or sections to the song.