good, but has faults
First off, this drum and bass stays true to most everyone's idea of drum and bass. you had tight loops and CRAZY beats that were off the wall.
the only thing i didn't agree with in this song was the over-distortion or overall trashy sounding quality. maybe that was a musical choice, but for the listener it's good to give the ears a break and hear some more variety and rising and falling volumes. basically, just work with silence and breaks.
Other than that, cool bassline, very dark melodies and nice use of the FL fx. keep it up