Blackholepit

Blackholepit is a one-off industrial/black-metal side-project by Venezuelan producer Federico Ágreda (Zardonic), released as the free 2008 album 'Portals' on Death To Music Productions. Described by the artist as 'the most metal of all his projects,' it mixes black metal atmospheres with industrial soundscapes, dark ambient textures, and IDM/electronic production across nine tracks including 'Angiel,' 'Blackhole,' and 'Solitude.'

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SCORE PROFILE

JazzyBalkanHardcoreSurfBarbershopDeathBlackTechnicalGlitchTheatricalFolkDoomDroneShoegazeAmbient8-bit
Jazzy0
Balkan0
Hardcore0
Surf0
Barbershop0
Death1
Black4
Technical3
Glitch4
Theatrical3
Folk0
Doom3
Drone2
Shoegaze0
Ambient5
8-bit0

Accent numbers counted towards the index. Hover an axis — or hold it on a phone — for what it means.

WHY THOSE SCORES

  • Black 4Archive.org description cites 'Black metal atmospheres' mixed with industrial soundscape
  • Technical 3Multi-genre production (industrial, IDM, doom, black metal)
  • Glitch 4IDM/electronic production style
  • Theatrical 3Framed as a 'romantic concept' from an unpublished writing ('Hueco Negro')
  • Doom 3Also tagged 'Industrial Doom Metal'
  • Ambient 5Archive.org calls it 'a dark, depressive experiment in ambient destruction'

MEMBERS

  • Federico Ágredaall instruments, production (solo project)

FURTHER LISTENING

Nearest score profiles in the atlas.

  • Blackgaze / avant-blackEI 12
    Denigrata
    AmbientBlackGlitch

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  • Blackgaze / avant-blackEI 16
    Umbrtka
    BlackAmbientDoom

    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.

  • Norwegian avant-blackEI 16
    Peccatum
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  • UnaffiliatedEI 13
    Hail Spirit Noir
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    Hail Spirit Noir is a Greek band from Thessaloniki (formed 2010) that welds 1970s psychedelic and progressive rock — vintage organ, synth and mellotron textures — onto a modern second-wave black metal frame. Founded by Haris and Theoharis, both veterans of the prog outfit Rex Mundi and the avant/symphonic project Transcending Bizarre?, the band cultivates an occult, horror-tinged atmosphere across concept albums, drifting further into synth-forward territory on Eden in Reverse. Frequently filed alongside Oranssi Pazuzu and Arcturus as psychedelic/avant-garde black metal.

  • UnaffiliatedEI 13
    Saprovore
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    Saprovore is the solo industrial black/death metal project of an Italian musician also known for the band Strigiform, released through I, Voidhanger Records. His album 'Numinous Abditory Deflagration' (2026) is described by the artist as exploring 'cosmic emptiness' with a more refined, symphonic-leaning songwriting approach than his debut 'Unuttered Aporetic Omen.' Cited influences include Gnaw Their Tongues, Jute Gyte, Blut Aus Nord, and Thantifaxath (stated influences, not collaborations).

  • UnaffiliatedEI 18
    Todesstoß
    AmbientBlackGlitch

    Todesstoß is the solo experimental black metal vehicle of German musician, poet and painter Martin Lang, active out of Munich since the early 2000s. Releases like Hirngemeer and the 46-minute single-track Ebne Graun fold harmonica, funeral-doom pacing and abrasive electronic texture into a deliberately disorienting, self-willed strain of black metal, released via I, Voidhanger Records.

  • UnaffiliatedEI 16
    Leukotomy
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    Leukotomy was a black metal duo from Hanoi, Vietnam, formed in late 2020 and active until 2023. Their sole full-length, 'Eternal Path to Eden' (House of Ygra, March 2023), is a nine-part conceptual 'tragedy' set in a gothic world, blending second-wave black metal aesthetics with avant-garde, noise, and ambient elements to tell a story of vengeance, mental torment, and unrequited love. The album was produced by Imperial Cult (Elcrost), mastered by Nemo Lockeheart, and features spoken-word passages by Sam Tang.

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  • Southern Lord / droneEI 26
    Runhild Gammelsæter
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    Runhild Gammelsæter is a Norwegian vocalist who is also a professional biologist holding a Ph.D. in cell physiology. She first drew notice fronting the American doom band Thorr's Hammer, which she joined at 17 alongside Stephen O'Malley and Greg Anderson, and later co-formed the duo/trio Khlyst with James Plotkin. Her 2008 solo debut Amplicon (Utech Records) is built almost entirely from her own voice, warped with effects, with each track founded on a scientific, largely biologic theme conceived as a soundtrack to the cycle of the universe. Her voice ranges from the death-metal growls of her Thorr's Hammer work to unnerving, art-inflected experimental singing.

  • Blackgaze / avant-blackEI 25
    Cloak of Altering
    BlackGlitchAmbient

    Cloak of Altering is the avant-garde black metal solo alias of Dutch multi-instrumentalist Maurice "Mories" de Jong, begun in 2011 as a continuation of his earlier black metal band Ophiuchus and run alongside his other projects Gnaw Their Tongues, De Magia Veterum, Aderlating and Seirom. Where De Magia Veterum is his straight black-metal outlet, Cloak of Altering fuses 'mutated symphonic black metal' with breakcore-derived electronics and industrial noise, inviting comparisons to Blut Aus Nord and An Axis of Perdition. Albums such as Plague Beasts (2014) and Manifestation (2015), released via Crucial Blast, circle cosmic and occult themes across sprawling, drone-heavy tracks.

  • UnaffiliatedEI 16
    La Torture des Ténèbres
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    Solo raw black metal project of Ottawa multi-instrumentalist Jessica Kinney, running since 2016 across roughly eight releases including full-lengths and splits. The sound layers harsh, noise-caked black metal against warped, decayed ambient passages, earning press comparisons to Sutekh Hexen, Gnaw, and dark-ambient artist The Caretaker. Albums build a recurring retro-futuristic, dystopian mythos described by Vice as 'Metropolis meets Victorian death cult.'

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