Вот на его концерт я бы сходил!
During his tenure there, Rich became well known in the San Francisco Bay area for giving live night-time performances for somnolent or sleeping audiences. These were experiments to influence REM cycle sleep with auditory stimulus. They were usually nine hours long and lasted from 10 p.m. to 7 a.m.. During these performances, he would generate abstract drones and atmospheres while the audience dozed in sleeping bags that they brought themselves. In the morning he would end the concert with piano solos. He would then serve tea to the audience.