Finally found the whole show. Not been played for 32 years.
We got the contract (Prism Lighting) to design and program the electronic dance floor as well as the laser system.
The team was Nathan Thompson, Aivars Cizevskis and Glen Prust.
Bought our first computer with a keyboard (Apple II) and learned to program in a real hurry {machine code & BASIC). That talked to another board under the floor via a serial cable to drive the colour light globes.
Happy days ( no sleep for the 3 days up to the opening).
