OK you want more than "OMG AWSOME" or "COOL"?
Alright i'll give it to ya then.
Animation: Could use a little smoothing out but wasnt bad.
Artwork: a little scratchy but good, i like it and it adds its own feel to it.
Sound: well all you play is the background sound but for this kinda flash thats all you need so i'll talk about the quality of it, it almost sounded like that you was listening to the song on your puter and you had your mic sitting next to your speaker with a recording program recording the song in a format that you could use in flash, nothing really wrong with that if thats what you did, but for some reason it sounds a little faded.
Story: looks interesting, if we actually got to see the story, this looks more like the beggining theme for a tv show.
Overall: It leaves a nice feel to it and i like it, but now i wanna see more, i want to see the characters doing something besides looking in random directions in sync with a catchy song... i want to know their stories.