An alternative to the same buzz sound for each floor here in the USA. There is braille next to the button for every floor in the elevator. The floor number is printed in the doorway on each floor to the elevator and in braille. I sometimes have to look to confirm what floor the elevator has opened on. This is a music hall after all. Those who are annoyed must be really peeved at automated station announcements on transport. Or the motorman who uses the PA to sing between stations. Making the day for some, and more precipitation from the storm cloud over some heads.
Like most modern art, at first interesting and novel but ultimately pathetic and annoying. We do however need the Turner if only to provide the opposite to proper art, you cant have good without bad.
