Li Changchun (C, front), a member of the Standing Committee of the Communist Party of China (CPC) Central Committee Political Bureau, sings a patriotic song with performers, the audience and other officials after a vocal concert in Beijing, China, Sept. 4, 2009. The large-scale vocal concert featuring patriotic songs was held here on Friday, to celebrate the 60th anniversary of the founding of the People's Republic of China. [Xinhua]