Hammer
Texter, Graphics Artist
- Known as active in 1989
- Country: Finland
- Known as member of Neutron Dance in 1989
- Also with this name: Hammer (Anarchy, Paradise Sector) (GB), Hammer (Mellow, The Night Shift (Netherlands)/Nightshift (Netherlands)) (NL), Hammer (Razor 1911, Phew! Productions, Illusion (Sweden)) (SE), Hammer (Deathstar), Hammer (Nation X, Big Fun), Hammer (Plasma) (GB), Hammer (Grotesticle)