Marie Key Band is a music group from Copenhagen, Denmark formed in 2002. The leader of the band is charismatic singer - Marie Key. She also writes the lyrics - a hallmarks of the band. Band has became known across Denmark since their performance in Karriere Kanonen, a show screened on danish P3.
Since that, they have released two albums: debut Udtales [kæj] came out in 2006, Hver sin vej - in 2008.