St. Petersburg, Russia
TEN TONN HAMMER is an international groove-metal / progressive hardcore band formed in 2006 in St.Petersburg, Russia by musicians from Russia, Slovak Republic and Belarus. Originally TTH played metalcore music, which can be heard on their first album called “Poslednie Dni…” (2008). After previous vocalist’s accidental death, “new blood” influence changed the band’s genre to groove-metal. Koian Hammerhead, from Bratislava (Slovak Republic) became the new singer.