Leon Ko  Leon Ko Sai-tseung () is a composer for musical theatre and films. He won a Richard Rodgers Development Award, a Golden Horse Award and numerous musical awards. His mother, Lucilla You Min (尤敏), was a famous actress in post-war Hong Kong Mandarin cinema and won "Best Actress" at the 1st Annual Golden Horse Awards and two consecutive Asian Film Festivals. His grandfather, Bak Yuk Tong (白玉堂), was a famous Cantonese opera artist, known as one of the Four Super Stars (四大天王). Ko received a master’s in Musical Theatre Writing at New York University's Tisch School of the Arts. His musical "Heading East", with book and lyrics by Robert Lee, won the 2001 Richard Rodgers Development Award and was restaged in New York in 2010 in the form of a concert presentation. His works have been performed at Carnegie Hall, as well as on Public Broadcasting Service (PBS), where he wrote songs for the children series "The Puzzle Place". Ko won seven Best Score awards for his Cantonese musicals "The Good Person of Szechwan" (四川好人), "The Legend of the White Snake" (白蛇新傳), "Field of Dreams" (頂頭鎚) and "The Passage Beyond" (一屋寶貝), "Sing Out" (奮青樂與路) as well as his a cappella theatre piece "Our Immortal Cantata" (大殉情) in the 2003, 2006, 2009, 2010, 2012, 2017 and 2018 Hong Kong Drama Awards. For the movie "Perhaps Love" (如果·愛), he received a Golden Horse Award for Best Original Film Song, a CASH Golden Sail Music Award for Best Alternative Composition as well as a Hong Kong Film Award, an Asia-Pacific Film Festival Award and a Golden Bauhinia Award for Best Film Score. In 2013, he received a Hong Kong Film Award for Best Original Film Song for the movie "The Last Tycoon" (大上海). He was nominated for a Golden Horse Award and a Hong Kong Film Award in 2008 for the movie "The Warlords" (投名狀). He was the musical director of Hong Kong pop legend Jacky Cheung’s 2004 musical revival world tour of "Snow.Wolf.Lake" (雪狼湖).