Doubt the benfits of that one
Here are couple of videos.
THis guy is good at getting "atmosphere" of the events and worth checking out all of his work imho
[ame="http://vimeo.com/25316032"]PREPARING FOR THE GREEN HELL on Vimeo[/ame]
[ame="http://www.vimeo.com/11932030"]24 HOURS IN 19500 FRAMES on Vimeo[/ame]