Press: Virtual orchestra strikes a note - BBC

BBC NEWS - Virtual orchestra strikes a note: "The public has been invited to take part in what has been described as the first virtual orchestra.

Plastic cubes, attached to a light and a speaker, have been laid out on a full size orchestra stage outside the Royal Festival Hall on London's South Bank.

Sitting on a cube activates a musical note and as more people sit down, more of the score is revealed."

(This makes me very afraid for the future of the arts -- and (oh, the) humanity!)