Wu has collaborated with other artistes such as Angela Chang, Eason Chan and Rainie Yang. In 2007, he won the Best Composer award at the 18th Golden Melody Awards for Little Love Song, 小情歌(in Chinese) a track on Sodagreen's 2006 album Little Universe.
Wu's voice has been described as androgynous, unusually high pitched and boyish, with his falsetto prominent in many of Sodagreen's songs. He also yodeled "The Lonely Goatherd" and its Taiwanese remake by Harlem Yu.
On August 30, 1982, Wu was born in Taipei, Taiwan. He is the alumni of Affiliated Senior High School of National Taiwan Normal University and National Chengchi University.