"Audio Puzzle" (05-02-2012)

[url=http://youtu.be/aIWERkzeHkk]I found this video just now when I was watching TV Spot #9[/url]. Has this already been discussed? This is supposedly some "audio puzzle", but lots of it sounds like it's from Prometheus. Apparently the uploader edited the sound, and there's a link going to PrometheusForum.net. Oh, and this video is 12 days old, hence why I think I'm way too late with this, so if necessary, you can lock this thread.