Isle of the Dead
Images of the set-up:

One of the video projectors, a Barco ELM R18 Director, these beasts can fire 17,500 lumens of light.

Targeting the projected image and fine tunning the video projectors.
More information:
LAB52
Svetlana Sequeira Costa
Mandarina International Arts Consultancy
Julião Sarmento
Ravinia Festival
Chicago Symphony Orchestra