I was wondering which song starts playing at around 45 minutes?
Hey, hopefully this will help you.
http://www.skatevideosite.com/skatevideos/mandible-claw-spirit-quest/soundtrack
I already found that page, but I can't find the song in that list. Even the skaters during that song aren't mentioned on that site.
Okay ... now I feel dumbfounded. The song I was looking for was Hugh Masekela - Stimela (Coal Train). I just haven't found the exact version of that song used in the Video.