It's cool, but it's really hard to listen to. For something like this, you need more than just the same few bars played over and over again. The biggest thing I dislike about this is that it's repetative. It might as well be a loop. I keep expecting it to get more dramatic, but then I'm let down because it's just more of the same. It's a swordfight, so it needs to be fast and flowing, but also sudden and dramatic. If you want it to be really good, it needs a bassline and sudden fortes.