Hey I really liked that you used a Drum N' Bass sample, but like the comment below, this sounds more like a loop than a song, just simply because it doesn't seem to end. Very awesome D N B sample though.
I think it sounds more like a loop than a song. Also it sounds like a good song for a car chase scene or something. The ending is my favorite part.
Please contact me if you would like to use this in a project. We can discuss the details.