I think this work is really creative and has a great theme (I did especially enjoy track 3). However, I think it's a little hard to follow - there are two submission links (I assume there were two composers), but for the first one you have to download a separate file to hear it reversed, and I don't think the reverse works all that well. That being said, I think tracks 2 and 3 do a good job of incorporating the palindromic theme, and despite that lacking in track 1, I do think track 1 creates a really nice sort of battle atmosphere.