Athens' Asmodie merge death and doom metal into infernal compositions named after the demon Asmodeus, exploring themes of temptation and damnation. Since 2015, they've crafted a sound that moves between crushing doom weight and death metal ferocity.

Asofy has crafted black and doom metal from Milan since 2001, a quarter-century of activity that makes them one of Lombardy's most enduring dual-genre projects. Their long tenure has produced a body of work that bridges these two extreme styles with practiced fluency.

Aspen has crafted stoner and doom metal from Barcelos in the Minho region since 1995, making them one of Portugal's oldest stoner doom acts. Three decades from this northern Portuguese town famous for its folk pottery rooster have produced a substantial body of hazy, riff-heavy work.

Aspergillus Flavus has crafted death, doom, and gothic metal from Gdańsk since 1997, nearly three decades under a name borrowed from the toxic mold that produces aflatoxin. Their mycological identity drives compositions of slow-spreading, persistent toxicity from the Baltic coast.

Asphyxia Perception crafts gothic, doom, and death metal from Vologda since 2015. Their suffocation-awareness name drives a decade of multi-genre compositions from this historically rich northern Russian city.

Assumption has crafted doom and death metal from Palermo since 2012, over a decade of crushing heaviness from the Sicilian capital. Their religious name — evoking ascension to heaven — creates an ironic counterpoint to their earthbound, weight-of-the-world sound.

Astolat creates progressive and symphonic doom metal from Linköping since 2013. Named after the Arthurian castle of Elaine the Fair, they bring Camelot mythology to over a decade of orchestrally enriched doom from eastern Sweden.

Astraal crafts stoner and doom metal from an undisclosed Swedish location since 2017. Their double-a cosmic name drives hazy, riff-heavy compositions of astral wandering.

Astral Forest crafts melodic death and doom metal from Gdynia on the Baltic coast since 2020. Their name conjures a woodland among the stars — impossible, ethereal — and their Tri-City compositions reach for similar transcendence.