Leo Ku Kui-Kei (Traditional Chinese: 古巨基; pinyin: Gǔ Jùjī), born August 18, 1972, is a Hong Kong cantopop and mandopop singer and actor. He was an entertainment news programme (娛樂新聞眼) presenter at TVB as well as host of the music show Jade Solid Gold in 1992 before releasing his first album (愛的解釋) in 1994 to become a Cantopop singer. He is one of the few Cantopop artists who makes use of falsetto (假音) - Because of this, many people, including David Tao, have praised this unique talent. He is the first singer to have won all four newcomer gold awards from Hong Kong's radio/television stations.

Read more about 古巨基 on Last.fm.