JIGSORE TERROR was formed in year 2001 by Tobbe "Six Feet" Ander, (Scams, Smooth & Greedy, Leukemia) on guitar and Adde Mitroulis (Birdflesh, General Surgery, Sayyadina) on drums. Very soon bassplayer Hampus Klang (Birdflesh, Bullet, Hypnosia) and vocalist Tobbe Eng (Thunderdog) joined the band. The reason to start this project was to play some kind of old-school death metal in the veins of the early, brutal bands like Repulsion, Death, and Terrorizer.