Jan Axel "Hellhammer" Blomberg
- Compleanno:
- 08/02/1969
- Luogo di nascita:
- Trysil, Norway:
 | Mysticum: Never Stop The Madness (The Roadburn Inferno) (2018) |
 | Mayhem - De Mysteriis Dom Sathanas Alive 2016 (2017) perkusja |
 | Until the Light Takes Us (2008) Hellhammer |
 | Arcturus: Shipwrecked in Oslo (2006) Drums |
 | Mayhem: European Legions - Live in Marseille 2000 (2001) Hellhammer |
 | Immortal: Masters of Nebulah Frost (1995) Himself |
 | Det svarte alvor (1994) Himself |
 | Mayhem - Cursed In Eternity (1990) |