It was ok...
But to be honest this is the third time I've seen this song animated... and all of them are that great...yours was similar to theirs having the tetris blocks and the lyrics but little animation. Come on don't be lasy, try not to use as much tweens >:P
Altho It's not right to compare things things right of the bat I'd thought I just get that through since most ppl are just reviewing and rating high because of the song by Andrew
When I animate to songs I try to use the lyircs to it's full extent and even throw in other things. So in the future I suggest working on not animating everything word for word by the lyrics, follow them but try to add in something more original to make it stand out.
Think of the lyrics as a novel and you're making the movie. keep at it and good luck...hopefully you don't take this to bluntly I tend to actually other animators with reviews and get straight to the point.