Wow I have been doing a bit of research into this statue lately. I read that it is 30 feet tall and was originally going to be part of the Monster Ball, but it wouldn't fit on some stages during the Australasia leg of the tour so it was cut out. I have been developing my own Artpop Ball Tour stage designs and this was a part of it. I hope to see her perform with it some day as the piano functions too, not sure if it is real or a keyboard though.