Lumsk is a band from Trondheim, Norway which was formed in 2002. It combines traditional or traditionally inspired elements from Norwegian folklore and poetry with progressive rock (latest works) and metal (earlier releases). The music has both male and female vocals with violin, guitars and drums. Their debut album "Åsmund Frægdegjevar" was released in 2003. They released their second album "Troll" in 2005. The lyrics were written in cooperation with Birger Sivertsen and Kristin Sivertsen who are experts on norwegian folk history.