I thought it was quite a nice piece, however, I think the piano was a little bit too long and a little too repetitive. When the guitar and drums came in it got better, but I think it quieted down a little much, like it was supposed to be in the background of something that wasn't actually there. This would have been really good if you added some good vocals to it when the guitar and drums came in. That may not be where you wanted to go with it, buts thats my opinion.
Overall pretty good, though, 4/5.