The Backstreet Boys are visiting China for the band’s 20th Anniversary Tour. While in Chengdu, they visited the Chengdu Research Base for Giant Panda Breeding on May 31, 2013, and had the chance to help feed some pandas born in 2012.
The Backstreet Boys also played other mayor chinese cities like Beijing, Guangzhou and Shanghai.
Click here for a video to hear the Backstreet Boys sing for the pandas.
Source: http://english.cri.cn/11354/2013/05/31/1261s767879.htm