Born: 1969-08-02
From: Trysil, Norway
Known For: Acting
From Wikipedia, the free encyclopedia. Jan Axel "Hellhammer" Blomberg (born August 2, 1969, in Trysil, Norway) is a three time Spellemannprisen award-winning heavy metal drummer. He is most well-known for his drumming with the band Mayhem, with which he began his career. He is endorsed by Paiste...