convinced that the whole ending is coded in the sketches left by Puccini, composed a new ending, but this has never been performed. In 2001, Luciano Berio made a new completion sanctioned by Casa Ricordi and the Puccini estate, using Puccini's sketches but also expanding the musical language. It was subsequently performed in the Canary Islands and Amsterdam conducted by Riccardo Chailly, Los Angeles conducted by Kent Nagano, at the Salzburg Festival conducted by Valery Gergiev in August 2002. However, its reception has been mixed. In late 2007, Chinese composer Hao Weiya made another completion before the opening of National Centre for the Performing Arts, also resulting in a mixed reception. Roles Synopsis Place: Peking, China Time: Legendary times Act 1 In front of the imperial palace In China, beautiful Princess Turandot will marry only a suitor who can answer three secret riddles. A Mandarin announces the law of the land (Aria – "Popolo di Pechino!" – "People of Peking!"). The Prince of Persia has failed to answer the three riddles, and he is to be beheaded at the next rising moon. As the crowd surges towards the gates of the palace, the imperial guards brutally repulse them, causing a blind old man to be knocked to the ground. The old man's slave-girl, Liù, cries out for help. A young man hears her cry and recognizes that the old man is his long-lost father, Timur, the deposed king of Tartary. The young Prince of Tartary is overjoyed at seeing Timur alive, but still urges Timur to not speak his name because he is afraid that the Chinese rulers, who have conquered Tartary, may kill or harm them. Timur then tells his son that, of all his servants, only Liù has remained faithful to him. When the Prince asks her why, she tells him that once, long ago in the palace, the Prince had smiled at her (Trio with chorus – The crowd, Liù, Prince of Tartary, Timur: "Indietro, cani!" – "Back, dogs!"). The moon rises, and the crowd's cries for blood dissolve into silence. The doomed Prince of Persia, who is on his way to be executed, is led before the crowd. The young Prince is so handsome and kind that the crowd and the Prince of Tartary decide that they want Turandot to act compassionately, and they beg Turandot to appear and spare his life (Aria – The crowd,