Aphrodia Okkulta is a German extreme death metal art project formed in 2018, distinguished by its rotating cast of session musicians with no fixed lineup across releases. The project combines symphonic and orchestral elements with high-tempo, aggressive death metal and German-language growl vocals across releases like Running in Circles, The Relentless Power of a Crushing Tide, and Ephemeral, explicitly positioning itself as confrontational art not intended for casual listening.

Aphyxion is a melodic death metal and metalcore band from Ribe, Denmark, formed in 2016, whose albums Aftermath, Void, and the 2023 release Ad Astra have established them as a force in the Danish underground metal scene. The band plays metal for the love of playing metal, collaborating with acts like Siamese and Chaosbay while working with producer Jonas Haagensen and mixer Jacob Hansen.

Apocaliptic Shadow delivers melodic death metal and metalcore from Zawoja in the Beskids mountains since 2017. From this mountain village — Poland's largest commune by area — they channel alpine fury through melodic extremity.

Apokrypha is a melodic death and black metal band from Wurzburg, Germany, formed in 2018, fusing the melodic sensibility of Scandinavian-influenced melodeath with black metal's atmospheric intensity. The band operates from the heart of Franconia, a region with an increasingly active metal underground.

Apostate delivers death and melodic death metal from the Pirkanmaa town of Valkeakoski since 2010, balancing brutality with Finnish-style melody. Their name, shared with many metal acts, reflects the genre's inherent spirit of rebellion.

Aquilon merges death metal, industrial metal, and melodic death metal from the Drôme town of Montélimar since 2016. Named after the Roman god of the north wind, their sound carries a corresponding chill despite their Provençal origins.

Arae delivers death metal, groove metal, and melodic death metal from the Loiret department since 2015, creating a multi-faceted extreme sound from the Centre-Val de Loire region. Their Latin name, meaning "altars," adds a sacrificial dimension to their heavy compositions.

Arcadian Alone merges melodic death metal with metalcore from Hanover since 2021. Their pastoral-isolation name drives compositions that balance the melodic traditions of Gothenburg-style death metal with the dynamic aggression of modern metalcore.

Arcane Grail crafts symphonic black metal and melodic death metal from Moscow since 2010. Their mystical-chalice name drives fifteen years of orchestrally enriched compositions from the Russian capital.