Stefanie Sun  is a  Singaporean singer_songwriter.She has sold over 10 million copies of her albums during the span of her career thus far.Sun was educated at Nanyang Primary School, St.Margaret's Secondary School,Raffles Girl' School and went on to attend Saint Andrew's Junior College. She later attended  Nsnyang Technological University, where she obtained a degree in Marketing. Her abilities were discovered by her music teacher, Lee Wei Song, at his music school Lee Wei Song of Music.

In the Mandarin-speaking world, Sun is more popularly known by her Mandarin name, Sun Yan Zi or Sun Yanzi. Stefanie Sun has sold over 10 million copies in Asia. With ten albums to her name, she is arguably the most successful singer from Singapore. She is also a fashion icon in Asia, being called the Kate Moss of Singapore.Stefanie Sun is also known to be best friends with fellow Pop Princess of Taiwan, Jolin Tsai. They are often performing guests in each other's concert.

Albums:Yan Zi (self-titled);My Desired Happiness;Kite; Start;Leave;To Be Continued; The Moment; Stefanie; A Perfect Day; My Story Your Song; Against the Light