Performers of the Uygur ethnic group play instruments during the concert for minorities instrumental music in Hohhot, capital of north China's Inner Mongolia Autonomous Region, Aug. 5, 2012. (Xinhua/Liu Yide)

Jin Shunhua, a performer of Koren ethnic group, plays instrument during the concert for minorities instrumental music in Hohhot, capital of north China's Inner Mongolia Autonomous Region, Aug. 5, 2012. (Xinhua/Liu Yide)

Ao Licheng, a performer of the Mongolian ethnic group, plays Morin Khuur, a traditional Mongolian bowed string instrument featuring a horse-head carving at its top, during the concert for minorities instrumental music in Hohhot, capital of north China's Inner Mongolia Autonomous Region, Aug. 5, 2012. (Xinhua/Liu Yide)

Performers attend the concert for minorities instrumental music in Hohhot, capital of north China's Inner Mongolia Autonomous Region, Aug. 5, 2012. (Xinhua/Liu Yide)

Performers play instruments during the concert for minorities instrumental music in Hohhot, capital of north China's Inner Mongolia Autonomous Region, Aug. 5, 2012. (Xinhua/Liu Yide)