Liked it a lot... but just a little suggestion...
Loved the music, and the litt dancing guy made me smile. It was awesome. But the one thing i wasnt too happy with was the lip syncing... it was crap. *heh* So maybe, next time, work on lip sync, and possibly make it interactive, like being able to pic up the pencil, or eraser, and erase part of it, or something of the sort.
But 8/10... I liked it ^_^ When's the next one?