Although anonymous MEZZERSCHMITT in fact comprises Black Metal elite trio of MAYHEM and AURA NOIR guitarist Blasphemer ('Herr Schmitt' a.k.a. Rune Erickson) and drummer Hellhammer (Jan Axel Blomberg a.k.a. 'Hauptmann Hammer') along with RED HARVEST keyboardist Lrz (Lars R. Sorensen). Lrz had also sessioned on the 2002 SIRIUS album ''Spectral Transition - Dimension Sirius'. Besides his main employ with MAYHEM, Hellhammer's impact upon the Scandinavian Metal scene stretches across such diverse acts as ANTESTOR, AGE OF SILENCE, ARCTURUS, COVENANT, CARNIVORA, IMMORTAL, MORTEM, SHINING, THE KOVENANT, VIDSYN, TROLL, THORNS, DIMMU BORGIR and WINDS.

A sophomore MEZZERSCHMITT outing, entitled 'Totalitaire', would be worked on during 2004.