Finntroll is a Finnish folk metal band formed in 1997. Their music blends elements of black metal and traditional Finnish folk music, often featuring accordion and other folk instruments. The band's lyrics are primarily in Swedish and draw inspiration from Finnish mythology and folklore. The group's unique sound is characterized by fast-paced rhythms and melodic hooks, creating an energetic atmosphere. Finntroll has released several albums, gaining a dedicated fanbase in the metal community. Their performances often include theatrical elements, enhancing the overall experience for audiences.