A veteran presence in Dublin's extreme scene since their original founding in the early 1990s (reformed 2022), Abaddon Incarnate traversed from black and death metal into full-bore grindcore over their career. Their relentless evolution has made them one of Ireland's most respected underground acts.

Abadir practices black metal from the lakeside city of Como in Lombardy since 2024. Named after a stone swallowed by the titan Cronus in Greek mythology, they bring ancient mythological weight to their northern Italian black metal.

Abadon channels black metal from Kielce in the Świętokrzyskie region since 1991, making them one of Poland's oldest black metal acts with over three decades of activity. Their misspelled angel-of-destruction name has guided decades of extremity from the Holy Cross Mountains.

Abandoned Crypts emerged from Milan in 2024 with a wild genre-mixing approach that spans black metal, death metal, punk, and dungeon synth. This stylistic restlessness captures the creative energy of the Lombard capital's underground, where convention is treated as optional.

Abaton draws from black and doom metal in Forlì, a Romagna city with roots stretching back to the Roman Republic, since 2011. Their name — Greek for 'inaccessible place' — matches the forbidding, slow-burning darkness of their dual-genre approach.

Abbas Taeter has created atmospheric black metal from the southern Italian city of Potenza in Basilicata since 2012. Operating from one of Italy's highest and most isolated provincial capitals, their remote setting naturally informs the austere, isolated quality of their sound.

Abbat Gibur channels black metal from Klaipėda on the Lithuanian Baltic coast since 2024. From this port city where the Curonian Lagoon meets the sea, they forge black metal steeped in maritime darkness.

Abbath is the solo project of Olve Eikemo, the iconic former Immortal frontman, delivering black metal from Bergen since 2015. His frost-painted visage and tremolo-driven riffing have made him one of black metal's most recognizable figures worldwide.

Abbey of the Ancient Ones channels thrash, heavy, and black metal from Cologne since 2024. Their monastic name conjures images of forbidden knowledge and dark ritual from the cathedral city on the Rhine.