WoongSan is a South Korean musician. She has been a leading figure in the jazz music scene in Korea and Japan for over a decade, having performed live over 500 times since her 1998 Japanese debut. She is the first Korean-born musician to perform at New York City's historic Blue Note Jazz Club and has collaborated with many other well-known jazz musicians including Benny Green, Lonnie Plaxico, Rodney Green, Conrad Herwig and Suzuki Hisatsugu. She is also well known for training Ali, a popular K-pop singer.