Related Information for Helltrain Helltrain, who themself claim to do "punk ass rot 'n' roll", is a band from Sweden. Their style can be compared to death metal, but with the unique use of the Hammond organ and the groovy tunes they seem to be pretty matchless. Other classification for their music has been Helltrain consists of:Pierre Törnkvist - Vocals (also bass: 2002-2009)Patrik Törnkvist - Guitar, Organ, PianoMikael Sanforf - Guitar (2009- )Mats Järnil.. read more