Chinese composer Tan Dun gestures after directing the concert "Trilogy of Martial Arts" at the 22nd International Festival "Santiago a Mil" in Santiago, capital of Chile, on Jan. 4, 2015. The concert "Trilogy of Martial Arts" is composed of songs that belong to the original soundtracks of the movies "Hero" of Zhang Yimou, "Crouching Tiger, Hidden Dragon" of Ang Lee, and "The Banquet" of Feng Xiaogang. The 16-day festival was opened on Jan. 3 to stage over 90 shows. (Xinhua/Jorge Villegas)