刘欢
In 2007, Chan recorded and released "We Are Ready", the official one-year countdown song to the 2008 Summer Olympics which he performed at a ceremony marking the one-year countdown to the 2008 Summer Paralympics. Chan also released one of the two official Olympics albums, "Official Album for the Beijing 2008 Olympic Games – Jackie Chan's Version", which featured a number of special guest appearances. Chan performed "Hard to Say Goodbye" along with Andy Lau, Liu Huan and Wakin (Emil) Chau, at the 2008 Summer Olympics closing ceremony.