| Mirka Rantanen|| Musician|
| Thunderstone, Hevisaurus (Since 2009), Warmen|
The Evil That Warmen, Accept the Fact, Japanese Hospitality, Beyond Abilities, First of the Five Elements
Pasi Rantanen, Nino Laurenne, Antti Warman, Lauri Porra, Janne Wirman
Mirka Rantanen Wikipedia
Mirka Rantanen is a Finnish musician. He was the drummer for power metal band Thunderstone when it formed in 2000. Rantanen has also drummed for a number of other Finnish bands, including as a session member for the supergroup Northern Kings.
Rantanen started a Heavy Metal band for children called "Hevisaurus" in 2010. His character is an Apatosaurus called "Komppi Momppi".