Last night, Lady Gaga brought mayhem to the desert.
The five-act super-show kicked off with Gaga appearing on a stage that was fashioned into a brutalist opera house.
(Lewis is responsible for many of the dark, edgy designs she has sported throughout herMayhemera.)

Photo: Getty Images
As the show progressed, the artists stage ensembles only got more elaborate and ornate.
It simply wouldnt be a Gaga show if it didnt end with a bang.

Photo: Getty Images

Photo: Getty Images

Photo: Getty Images

Photo: Getty Images