AWESOME work.
You've really got a talent. I very much enjoyed this piece. Great work :D
I loved the visuals; very stylistic. The music was wonderful, and it worked perfectly with this particular film.
It's too bad you didn't use ANY sound effects or voices. It might have been a nice touch (especially since your characters seemed to be speaking at points). However, I think if you altered it a bit, you wouldn't need the sound - cut out some of the mouth movement or add subtitles if needed.
Great to see you're thinking of submitting a finished piece with voices.
Another thing about sound, you shouldn't leave space at the end of your film if the song isn't done; fade out the song yourself or find out how to stop it when it's time to replay ;)
Some of your animations/drawings weren't as good as others, and it kind of took away from the overall picture. If you keep on working with this piece, you could make it stunning.
After a while, I must admit, it started to get a little boring, but overall you did an amazing job. Kudos.
I voted 4.