Followed the >white rabbit< as well
Well, a first animation...? It really couldn't have been much different. Music's not bad, but sounds are overlapping/crowding on top of each other (oh, in the other version its better), and although the cute little dashing streak is sometimes painted with "lock fill", sometimes changes color to the music, sometimes traces shapes... next time please submit something more substantial or creative or funny or whatever. No offense, but in this form, it's a waste of our time...
For the other version: if you want the music to end when the animation does, set it to stream. That trace is cool, but... try setting your efforts to something new (and not on making versions, if i may suggest).
Another thing... did actually 2 people make this? :-D