Lacking

Chorales are beautiful, but only when done properly. This one sounded flat. There was no passion, no feeling and no power behind those voices, all of which should show themselves when you are doing something with the human voice.
Poor transitions between notes. I doubt that was supposed to be articulated, because if it was, that went badly too. I want to hear smoother changes between notes, ie steady incline, not sudden change.
Louder, needs to be a lot louder, and get a better choir, that one doesn't cut it. The human voice is too difficult for a computer to simulate yet. You should think about getting a music pack that has proper vocals in it. Eastwest has one that's good.
The piano didn't really fit all that well. And it didn't really carry any melody or general song feeling behind it.
Sorry. You should try that again.

I like it

I feel this song works pretty well. However on a grand scale of your music, I think you should try taking more risks. Most of the stuff I heard is kind of basic stuff which is good, but nothing to new or interesting. Try just throwing in some hookey parts. It really is what seperates the greats from the novices.

WOW

Wow, that was really good!!! The piano was so good, it sounded perfect the whole time. I also liked the choir. This song fit your description very well.
Great job. Please check out some of my classical songs.