Shangri-La-La is a fast-moving one-hour musical comedy about the improbable rise of Siegfried & Roy, inspired by actual events—unfortunately. With original songs, Vegas glamour, impossible dreams, immigrant reinvention, and just enough tiger danger to keep everyone alert, the show follows two outsiders who came to America and built a dream bigger than common sense. Their secret? Steve Wynn needed family entertainment to fill the 3,044 rooms of the Mirage hotel—and two German magicians were ready to deliver the impossible.