Source: The Wire.
From 13–23 October 1966, the 69th Regiment Armory building in Manhattan was host to one of the most ambitious events in the history of modern art. 9 Evenings: Theatre And Engineering brought together artists and composers including John Cage, David Tudor, Yvonne Rainer, Robert Rauschenberg and Lucinda Childs, with engineers from Bell Labs such as Billy Klüver, Max Mathews and Fred Waldhauer. Over the course of its run, over 13,000 people attended and several now familiar technologies were employed for the first time in the course of the performances, including closed circuit television, fibre optic cameras, and portable wireless FM transmitters.
The collaboration of several key players continued under the banner of a new organisation called Experiments in Art and Technology, dedicated to bringing artists and engineers together. Julie Martin worked behind the scenes at 9 Evenings and later became one of EAT’s first employees, initially as the editor of the newsletter.