Wow, amazing stuff.  I wish I had time to join in the effort, but unfortunately "R" is taking precedence over "ARG" for me right now.  I have to agree with rock_collector's earlier statement that it's worth appreciating the layers of artistry and technical expertise what went into creating this.

Just curious, does anyone recognize the music in the video?

[EDIT: Answered my own question - thanks Shazam]

http://www.amazon.com/Philip-Glass-Music-Changing-Parts/dp/B000UWZVC0/ref=tmm_msc_title_0?_encoding=UTF8&sr=&qid=