Sounds really good
Even if it is a little light on the bass. It makes up for it on the drums (really nice work on getting that almost spastic feeling in the drum track!) and the high notes sound really cool and resonant. I can't tell if you use any loops or multis but if you do, you can find a really nice collection of them at http://www.musicradar.com/news/tech/s ampleradar-328-free-drum-n-bass-sampl es-222244
I use them all the time for genres outside of DnB.
Nice work overall,
9/10 4/5