FIERY teaser for another Finnish production: MJAAH, featuring some pretty heavy dudes like Sebu Naumanen, Jani Sorasalmi, Robert Granfelt, Juuso Laivisto, Teo Konttinen, Arto Saraniemi, Tero Poikajärvi, Jonatan Sirén, Konna Tervonen & friends. Rontti Clan, bitches!