I think there should be a documentary showing it all from the initial planning stages, follow the rides on route to the event, showman, acts and seeing why they are placed where they are inside the park, see how the bands and singers are picked for the Bavarian village, how staff are appointed, from bar staff, food sellers and security, how traders apply to have a stall in Angel market, see how the cabling, lighting, loos, etc all come about and all the prep of the park, logistics and planning through to the opening of the event. It would be so interesting. Numerous fans of the event, including myself have mentioned this would be a great documentary to watch.