You may have heard of the documentary before, but is has never been released or shown to the public. I haven't had a chance to watch it yet, but luckily it has made it's way onto the net. Disney have already tried to remove it from YouTube, so it may not be up for long but it should be a must watch for everyone.
THE SWEATBOX DOCUMENTARY - http://vimeo.com/39111006
It is difficult to say how accurate this will be, (after all it is directed by Sting's wife) but it is well known that Disney at certain times have turned into a rather commercialised machine. The studio system for both animation and film can be rather heartless and this may provide an alternative view for what it is like to work for some of the biggest names in the industry.