Sun Shangxiang is the theme song of Red Cliff, a large-scale war epic online game, which was sung by Ada and Hou Xian and written by Hou Xian on July 20th, 2009.
Hou Xian, the lead singer, created Sun Shangxiang, a Chinese dance music tailored for Ada's Closed March. Yuan Weiren, the diva of Chinese music, was invited to fly to Beijing for production, with Jay Chou Yu Yong and Yin Boquan as backup singers. With classical lyrics and strong drum rhythm, Ada sang the theme of women's self-improvement and self-love in the new era through the legendary Sun Shangxiang.
KatyPerry's song WideAwake was written by BonnieMcKee, produced by Katy Perry, Dr. Luke and max martin, and included in the revised album TeenageDream. It was released as the second single of the revised album on May 22nd, 20 12.