VivaVision is a quarter-mile-long LED canopy over Fremont Street, Las Vegas. Every hour, 365 nights a year, the screen plays a gigantic music video. The original computers running VivaVision were strange nonstandard boxes. The task was to replace them with Pandora's Box Media Players. I created a timeline scheduling system and brought in existing content. We also connected the new players to sound, lighting, and other control systems that had been manually operated for many years.