Very pretty.
I enjoyed this one. I like the piano and the echo style you used with it; it gives it a very nice effect. It was dark, but also had little major chords sprinkled here and there. Good combinations. I have to say, I wish there was a little more.
The melody was pretty, but it felt like you could have gone a little more complex with it. Perhaps when you have the longer notes you could have the right hand do an arpeggio or a small....fiddidle that is twice the speed of the left hand notes. Also, if you changed up the dynamics and tempo a little bit, it would make the piece a lot more interesting. Just throwing out ideas, if you want em. Anyways, nice, unique, well-thought-out piece. Nice work.