And, more or less simultaneously, Ms. Rainer and her dancers began scooting around in a performance of "Assisted Living," a work involving, among other things, loopy sing-song recitations of quotations from William O. Douglas, William James and characters from Korean TV.
"Platform," which begins in 1979, as the Cultural Revolution is giving way to reform, opens on a village audience crowded around a stage for a performance of a Communist musical about Mao's birthplace, "A Train Travelling Toward Shaoshan".
The vehicle is Frederick Ashton's ballet "The Dream," which returned to American Ballet Theater repertory on Tuesday in a performance of all-around excellence.
Dwight Henry has a burning voice as harshly memorable as the voice of Jason Robards, Jr.; he throws himself around and gives a performance of convulsive power.
Often the electronics were subtle, more a matter of weaving an atmosphere around a performance than of adding sounds that grab the attention.
But there is always a sense, around a great performance, of the future, of someone looking back and listening on some future technology.
Sources said up to 200 shops could be axed in a bid to turn around the performance of the business, which has £240m of debt.
Read our review Peter Grimes (2009): Built around a titanic performance of the title role by Stuart Skelton, David Alden's expressionist staging was the finest, most searching version of Britten's masterpiece seen in London in the last 30 years.
He has been briefed to turn around the performance of the world's largest media company, which has just reported a quarterly loss of £37bn - the biggest in corporate history.
While New York City has turned around the performance of some of its worst schools, it has also failed with some.
