Norwegian black metal pioneers MAYHEM released the EP "Atavistic Black Disorder / Kommando" on July 9th, 2021, through Century Media Records. The release stood as a two-sided document of the band's restless creativity: the "Atavistic Black Disorder" side delivered three ferocious new originals recorded during the sessions for 2019's "Daemon," while the "Kommando" side collected covers of punk favorites by Discharge, Dead Kennedys, Rudimentary Peni, and the Ramones, honoring the primal hardcore roots that shaped the band's earliest sound. The lineup featured Attila Csihar on vocals, founding bassist Jorn "Necrobutcher" Stubberud, guitarists Teloch and Ghul, and drummer Hellhammer. Formed in 1984, MAYHEM remain one of the most infamous and influential bands in extreme metal history, their name forever tied to the genre's darkest chapters, including the suicide of vocalist Dead and the murder of guitarist Euronymous. Decades on, the band still defines black metal's uncompromising extremity and mythology.