Laura Turner concert hall located in the Schermerhorn Symphony Center in Nashville, in the state of Tennessee is able to adapt based on events that take place. An ingenious system automatically removes all the seats on the ground floor to get a nice wooden floor. Seat rows are arranged in groups on mobile platforms which disappear one after the other in a basement, giving the impression of being swallowed by the room. The operation lasts more than an hour but this timelapse made by Nashville Symphony allows us to observe the transformation in full in only 2 minutes, hypnotizing !