A visitor looks at an ancient instrument of the Spring and Autumn Period (770 B.C.-476 B.C.) at the exhibition hall in the National Center For the Performing Arts in Beijing, capital of China, Dec. 20, 2010. The Charm of Ancient Chinese Music, an exhibition of music relics in the Central Plain Area, opened here on Monday, displaying various ancient Chinese musical instruments. [Xinhua]

A visitor takes pictures of sculptures of dancing artists that dates back to Tang Dynasty (618-907 A.D.) at the exhibition hall in the National Center For the Performing Arts in Beijing, capital of China, Dec. 20, 2010. The Charm of Ancient Chinese Music, an exhibition of music relics in the Central Plain Area, opened here on Monday, displaying various ancient Chinese musical instruments. [Xinhua]