Finntroll is a folk metal band from Finland. They combine elements of extreme metal with Finnish polka, called humppa. Finntroll's lyrics are in Swedish, one of Finland's two national languages, because "Swedish just sounds damn trollish", according to the band's first vocalist, Katla (whose native language is Swedish). Finntroll means "Troll from Finland" or "a spotty troll" since the word for spot (acne) and a finnish person are the same in Swedish.