I really like the variety in your use of percussion. You also had some pretty cool rhythmic ideas. I have to admit I was a bit overwhelmed by the sheer amount of stuff happening in the second track, though. Towards the end of the first section, some of the new ideas you introduced got a little lost in the mix for me. I think some in-between sections where you subtract parts and introducing a new idea during such a quiet part might improve the overall flow of the piece. Kind of how you handled the transition from the first to the second part, that was pretty cool.