The Star Electronic Symphony orchestra from the Tianjin Conservatory of Music performs accordion music in Penglai, a port city in Yantai, East China’s Shandong province. [Photo/xinhua]

Russian musicians perform with the bayan, a Russian type of accordion, on Aug 3 in Penglai, East China's Shandong province. [Photo/xinhua]

Young musicians Zhou Bo (left) and Wu Zhen perform an accordion duet on Aug 3in Penglai, East China's Shandong province. [Photo/xinhua]