Pakho Chau is a Hong Kong singer. He released the albums 8, Keep Going, and One Step Closer. His most popular songs include 小白, 夠鐘, and 12號. Chau founded two fashion brands XPX and CATXMAN. Chau has also appeared in the films The Infernal Walker and The Monkey Is Back, as well as the series Line Walker: The Prelude.