Black metal legends Mayhem are announcing the re-release of 'Grand Declaration of War' (2000), which is completely remastered by Jaime Gomez Arellano at the Orgone Studios (UK). The cover of 'Grand Declaration of War (2018)' has been created by renowned Polish artist Zbigniew M. Bielak (GHOST, PARADISE LOST, BÖLZER, ZHRINE)