The Turandot Project (2000)

In 1997, Oscar-winning documentarian Allan Miller embarked on a film project with renowned conductor Zubin Mehta and celebrated Chinese film director Zhang Yimou as they joined forces in a production of Puccini's opera Turandot in Florence. Before the year was out, an extraordinary opportunity arose: to stage Turandot in its original setting in the Forbidden City of Beijing. The outdoor production was an undertaking on an epic scale. A fascinating chronicle of an unprecedented cross-cultural collaboration, THE TURANDOT PROJECT combines the pageantry of this opulent opera production with a spectacular cinematic portrait of the struggles and triumphs of Zubin Mehta and Zhang Yimou to mount their production in this most historic venue of China. (Source: Amazon.com)

Unfortunately the movie The Turandot Project is not yet available on HBO Max.