KM for entertainment

There are many functions in the creation process of movies or music where KM could be powerful. Best practices in production management, in music supervision, in production design, and obviously in location management. So many areas where the experience of others could save money for others. The idea of sharing knowledge for all independent movie makers is maybe utopia in the current context of media corporations but at least, in each studio!!! I look for professionals in that business (movie, music, arts) to share their experience and challenge the idea.