Tibetan artists perform singing during an artistic show in Lhasa, capital of southwest China's Tibet Autonomous Region, March 26, 2009. [Xinhua photo]
![Tibetan artists perform singing during an artistic show in Lhasa, capital of southwest China's Tibet Autonomous Region, March 26, 2009. [Xinhua photo]](http://images.china.cn/attachement/jpg/site1007/20090327/001109b42f730b36695309.jpg "Tibetan artists perform singing during an artistic show in Lhasa, capital of southwest China's Tibet Autonomous Region, March 26, 2009. [Xinhua photo]")