Whoa, ok... Things are getting pretty hot around this thread. Let's see... Where to begin.
First off, the Skrillex thing - love him or hate him, that's rather beside the point, since he has absolutely nothing to do with this track here. Personally, I think he's a good producer who has his thing going on, but I'm not telling anyone to share my opinion, feel free to hate his music or his very existence.
Now, the track at hand... Is... A chaotic bunch of random noise, which might easily fit in the Experimental category, but that's probably not what the producer aimed for. That also brings us to the main reason the track doesn't have an intro or even a decent body. It lacks structure.
@DMFK: It's good to write down/record any ideas at all times, but... Some things you just have to scrap or simplify.
I'd suggest you take that chaotic bunch of noise, divide it into basic parts, decide on something you really like and go with that. Get a decent intro going on, use the selected "base" in the drop and *build on it*.
Composition is a very gradual process. Be it Skrillex or Caspa or fucking Ludwig van Beethoven, nobody begins creating a song from a massive high-energy climax.
When you've got your sounds set, decide on the lows, mids and highs and keep everything where they belong. An equalizer is the most important thing in your arsenal as a producer. Learn it, love it, live by it.
Try that out and see how it goes. Also stop putting stuff you apparently don't even mean in your post title, or flames will strike you down like a young deer colliding with a 30-ton truck.
On a side note, the Youtube video resolution does affect the audio quality, but not by much. Apparently the 720p and 1080p resolutions use 152kbps AAC at 44100Hz, as shown in
http://en.wikipedia.org/wiki/YouTube#Quality_and_codecs.