顧嘉煇
In 1974 her Cantonese TV theme song "The Yuanfen of a Wedding that Cries and Laughs" (啼笑姻緣) would make Cantopop the new music phenomenon. The song was aired on TVB Jade on 11 March 1974 at 7 pm. The 1974 version of the song was written by Joseph Koo.