This is pretty cool. I don't hear a lot of 160 BPM DnB, so this is nice for a change.
I don't really like the main bass. But, at the same time, I applaud you for not using a generic DnB reese and instead experimenting. The drum beat is nice, and you made it work for what tempo this is at. Nice delay on the piano, I wish it had a little more reverb. Other than that, this is a pretty good track! Nice job, 4/5 :)