The business behind VJing articles

Set preparation, how to build a library you can actually navigate at 2 a.m., reading a room and a DJ, audio-reactive work that responds to the music instead of twitching at it, and recovering on stage when something fails. Technique that comes from playing shows. What to charge and how to justify it. Contracts, riders and technical requirements. Working with promoters, DJs and production managers. Getting paid on time. The parts of a VJ career that nobody teaches and everybody learns expensively.