Chinese pianist Lang Lang (back) instructs Jonathan Jun Yang, one of the two Hong Kong winners of this year's Young Scholars Program, in Hong Kong, south China, Aug. 6, 2011. Lang Lang announced the Hong Kong winners of this year's Young Scholars Program here Saturday. The Young Scholars Program is a signature initiative of the Lang Lang International Music Foundation, in which Lang Lang personally chooses and mentors talented young pianists from around the globe. [Xinhua]