Anareta

Chilean avant-garde/post-black metal band from the Region Metropolitana (Santiago), formed 2008. Blends post-black metal with industrial elements, melodic post-rock, and operatic Spanish-language vocal delivery reminiscent of Arcturus. Discography includes "Rerum Imaginaria" (2012), "Argonautas", and "La Casa de los Siete Espejos" (2024, inspired by a legendary Valparaiso brothel and Sergio Larrain's photography).

A French gothic-doom outfit built around Emmanuel Lévy's deep, 'conjuring' French-language vocals, symphonic keyboards, and an atmosphere reviewers liken to Type O Negative crossed with Ange's chanson-prog — plus stray psych-rock detours. Their own scene ties (a member also drums for Öxxö Xööx, another was a live member of Carnival in Coal) place them squarely in the French avant-metal underground rather than mainstream gothic metal.

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Hasard is a French dissonant/avant-garde black metal project by the musician Hazard, an offshoot of his prior orchestral/classical one-man project Les Chants du Hasard. Debut album Malivore (I, Voidhanger Records, 2023) inverts that project's formula, building chaotic, dissonant black metal shot through with classical/orchestral flourishes, piano guest work from John Steven Morgan of Wreche, and comparisons to early Ævangelist, Abyssal and Blut Aus Nord. A follow-up, Abgnose, was released in 2025, also on I, Voidhanger.

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Nomicon was a Helsinki act led by vocalist/bassist Tommi Launonen (Ceasar), moving from an early death/thrash sound into symphonic, atmospheric black metal by the 2001 album Halla, drawing comparisons to The Kovenant's Nexus Polaris but 'enriched with more deeply doomy atmospherics.' The band drew on a deep bench of Finnish extreme-metal talent, including guitarist Roope Latvala (later Children of Bodom), rhythm guitarist Miika Niemela (Shape of Despair), female vocalist Tanya Kemppainen (Lullacry), and drummer Yka 'Agathon' (Barathrum). A Metal Archives review characterizes Halla's keyboard-led sound as a 'misanthropic baroque celebration' anchored by 'apocalyptic witch-esque rasps.'

Porta Nigra is a German avant-garde black metal band founded in Koblenz in 2010 by Gilles deRais (guitars, bass) and drummer/vocalist O., who recorded the first two albums as a duo before expanding to a full band. Their concept records — Fin de Siècle (2012), Kaiserschnitt (2015), Schöpfungswut (2020) and Weltende (2023), the last inspired by World War I — move between straightforward black metal fury and more psychedelic, spoken-word-laced detours, released through Soulseller Records. Guitarist Gilles deRais has described the project as a way of channeling 'old spirits' through the music.

Manimalism is a Norwegian avant-garde black/doom metal outfit from Oslo whose roots trace to the mid-1990s project Taarenes Vaar, a quiet contemporary of the early post-black-metal weirdness scene alongside Ved Buens Ende and Fleurety. Their self-titled 2014 debut fuses black-metal-inspired doom with operatic, King Diamond/Ghost-indebted crooning. Bassist Petter 'Plenum' Berntsen doubles in Virus, tying the band directly into that group's avant-black lineage.

Atrorum is a two-person avant-garde/progressive black metal project from Munich, Germany, formed in 1998 by vatroS (guitars, bass, clean vocals, programming) and umbrA (vocals, keyboards, programming). Across three albums on Apathia Records — most notably 2015's Structurae — the band folds symphonic black and death metal into gothic organ, choir, cabaret, funeral-doom, jazz, and industrial-electronic passages, alternating harsh and clean vocals delivered in French, German, and English.

Umbrtka is a prolific Czech black/doom/industrial project from Plzeň, active since 1999 and centered on a self-invented industrial deity presiding over the city's factories, railways and scrapyards. Their 'grey metal' sound layers dissonant black metal with field recordings, mechanical noise and surreal spoken-word narration. František 'Franta' Štorm — closely associated with Czech black metal pioneers Master's Hammer — served as a past vocalist.

Lamashtu are a Gothenburg, Sweden act founded in 2015 by Sandra Mattsson, who writes the lyrics and plays bass, built around the recurring persona of the band's Mesopotamian-demon namesake and a rotating cast of member-'demons.' Their sound — self-described as symphonic doom metal and sung in Swedish — has spanned the concept album 'Fallna Själar' (2016, on the seven cardinal sins) through 'Tro' and 'Längtan,' and most recently a multi-chapter audio/novel hybrid, 'The Story of Eli.'

Epectase is a Paris duo that folds frantic tremolo-picked black metal into long-form suites of 70s prog, jazz-tinged interludes, and hazy krautrock electronics, sliding between shrieks, operatic cleans, and meditative ambient passages within a single track. Since forming in 2018, multi-instrumentalist Vague and vocalist Avitus have released a steady run of albums and EPs on I, Voidhanger Records and Frozen Records, sitting among the more overtly progressive-rock-indebted corners of the French avant-black underground.

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