Showman Circus | Beijing Production
The Showman Circus exhibits aerial performances, stunts, and dance among other things.  The design of the main ring and the seating units surrounding the ring are made to be modular so that they can be moved to any large venue around the world.  It's design was inspired by late Victorian-Era travelling circus and World's Fair architecture.

Scenic design by Paul Tate DePoo III
Seating units designed by William B. Roller
Renderings by William B. Roller