At about 2:23 you use the panes effect, and it's static. I'd make them move slightly, drift.
Basically it's nice. My only advice would be to rethink this. Write down on paper for yourself what the "story" is you're supposed to be telling, from start to finish. Then use any effects to help tell that story, not just to look cool.
Problem with music videos, is most folks do them to just be fancy, cool effects reels, and don't actually tell the story visually that is being told in the musical piece. If they match, you'll blow folks away. Otherwise it's another effects reel put to music bragging about what plugins you've bought.
My Crafting FX For FCP video series at macProVideo is all about this, how to use graphic design principles to improve your effects, transitions, etc.
But the visual quality is nice and clean, there's a lot of creativity in there. I'd like to see you rethink the "story" and work on it more. Great first shot! Now, take it to the next level.