Christel Martina Sundberg (born January 3, 1982, Helsinki), known by her stage name Chisu, is a Finnish pop artist, songwriter, and producer. She wrote her first single, "Mun koti ei oo täällä", to the soundtrack of the movie Sooloilua. The song was a hit in Finland in Spring 2008, peaking at number one on both the Singles Chart and the Downloads Chart and spending seven and ni ... Show More
