A melodic death metal band that's lyrics largely focus on Vikings, their mythology and history. The term Viking metal is sometimes used to describe their music.
The band compromises of Johan Hegg (vocals), Olavi Mikkonen & Johan Söderberg (guitar), Ted Lundström (bass) and Fredrik Andersson (drums). However Fredrik left the band in 2015 and Jocke Wallgren has replaced him for live concerts only at the moment.
The bands name is from J.R.R. Tolkien's The Lord of the Rings. It is Sindarin for Mount Doom.