Teddy Robin
Cordero's singing career began after word spread about her singing ability at a newly opened disco in 1985. Offers of recording contracts, movie roles, and stage performances came after a string of hits which began with a tailor-made song written for her by director and songwriter Teddy Robin, titled "Sai Hei". Parts of this song were also used in one of Edison Chen's track 嘥氣 (Waste of breath).