Eicca Toppinen (Apocalyptica)

Mikko Sirén (Apocalyptica)

Perttu Kivilaakso (Apocalyptica)

Perttu Kivilaakso - born 11 May 1978 in Helsinki, Finland - is a cello player for Finnish band Apocalyptica.

Mathias Nygård (Turisas)

Mathias Nygård,

Born	August 26, 1982

also known as his stage name Warlord Nygård, is one of the founders of Finnish Viking metal/folk metal band Turisas, along with Jussi Wickström, in 1997. He is the main vocalist of the band, but also deals with programming and playing keyboards/orchestral elements when performing in studio.
He is also the main composer/lyricist, and also produces the albums. He has knowledge of the recording/mixing roles and sometimes records extra parts for some of the songs.