via Analog Sweden where you'll find one more shot and details.
EVERYTHING SYNTH
via kroffe in the comments of this post. See that post for video and more.
"Sommeil: A Concert for Sleep will be Menard’s reinterpretation of the sleep concert experiment, first created by Robert Rich in 1982 and will be presented at the Antenna Gallery 3161 Burgundy St New Orleans, LA 70117 in the heart of the St Claude Arts District. The concert will be realized with Rich’s permission and guidance. Sleep concerts are all-night events in which the audience is asked to attend the concert with a sleeping bag and pillow and to fall asleep while a slowly unfolding sonic texture evolves over the course of the night and into the morning. People attending the event are asked to be willing to sleep during the event or at least to remain silent during the course of the nine hour experience. Not merely a recreation of Rich’s original idea, Sommeil is a conceptual, global remix of a performance type that addresses one of the most basic functionalities of ambient and environmental sound; music by which to sleep."