Finntroll

Finntroll is a Finnish folk metal band from Helsinki. They combine black metal with a type of Finnish folk music called humppa. Finntroll's lyrics are mostly in Swedish, the only exception being the song "Madon Laulu" on Visor om slutet. Finntroll's original singer, Katla, decided to use Swedish over Finnish since he was part of a Swedish-speaking minority in Finland and the sound of the language seemed to better suit the band's "trollish" outfit.