Cæcilie Norby (born 9 September 1964) is a Danish jazz and rock singer. She was born in Frederiksberg into a musical family. Her father is composer Erik Norby, and her mother is an opera singer. In 1985 she had her first commercial success as a singer of the jazz / rock band Frontline. In 1995 she released her first jazz album Cæcilie Norby.