Noir!
Huge bass sound! That's really nice. I like the clicks and the expressive lead style. It's nice that you haven't quantized it and it's a little sloppy sounding. I like your little twinkly sound as the bass comes in too, nice touch!
I would have liked a little more cohesion between the different sections, it all sounds like one big solo and it would have been nice to get a slightly more repetitive melody line going on. You could have added in some chords and stuff to fatten it out in places too. I know the whole point is it's meant to be sparse but a few more sustained notes rather than monophonic organ lines would have helped to define the structure. Bringing the static sound in and out could have helped that too, and making the drum parts a bit more substantial and less free-form. It's hard to get into the groove in this song as it is.
The mix is nice and deep though, there is plenty of feel and attention to detail which is great. I couldn't listen to it over and over again though myself.