Jade Kwan Sum Yin (Traditional Chinese: 關心妍; Simplified Chinese: 关心妍), born 31 July 1979, is a female Cantopop singer from Hong Kong. Kwan is the winner of the "New Talent Singing Competition - Canada" in 1999 and later also won the "Best Potential Award" in the "New Talent Singing Competition 1999" by the song "Face" (臉) originally sung by singer Faye Wong. She was first known to the public as "Kwan Sum-yin" in 2002. Her singing was greatly admired as were her albums. Read more on Last.fm