Kalevi Helvetti is the evil alter ego of Pertti Kurikka, the guitarist of Finnish punk rock band Pertti Kurikan Nimipäivät (PKN). Helvetti engages in drawings, portraits, poetry and performance. He has released albums in which he speaks about Satan and Hell, ghosts, vampires, skeletons, and more. Mexican publisher Ediciones Hungria released an illustrated book of his poetry.
Website: https://www.kalevihelvetti.fi/
Facebook: https://www.facebook.com/tokasikajuttu