Silentist

Psykup is a French experimental/groove metal band from Toulouse, active since 1995, known for self-describing their genre-blending sound as 'autruche core' (ostrich core) and citing Strapping Young Lad, Mr. Bungle, and Primus as touchstones. Their Season of Mist album We Love You All (2008) drew reviews noting abrupt swings between thrash riffing, funk slap-bass breakdowns, and jazz-mood interludes within single songs. The band, now led by founding members Julien Cassarino (vocals/guitar) and Brice Sansonetto (drums), released its most recent album The Joke of Tomorrow on Verycords in 2025, marking 30 years of activity.

Waltari is a Finnish experimental/crossover metal band formed in Helsinki in 1986 and led by principal songwriter Kärtsy Hatakka, notorious for splicing progressive, alternative and extreme metal with hip-hop, techno, industrial, pop and punk. Their conceptual ambition peaks in staged productions like the orchestra-backed Yeah! Yeah! Die! Die! Death Metal Symphony in Deep C (1996) and Evangelicum (1999), the latter incorporating ballet, light shows and a guest turn from Nightwish's Tarja Turunen. Alumni include Sami Yli-Sirniö (Kreator), Roope Latvala (Children of Bodom) and Janne Parviainen (Ensiferum).

Tantric Bile is the solo avant-death/free-jazz project of North American multi-instrumentalist Matt Stephens, who also leads Effluence and Neural Indent; the name is a nod to a Painkiller track. Since 2021 it has released a steady stream of albums on Stephens' own Putrefactive Recordings, blending guttural goregrind vocals with squealing saxophone-adjacent woodwinds, film samples and John Zorn/Naked City-style jump-cut composition, often joined by regular Effluence collaborators Paul Acuña and Ollie Burgess.

Celebrity Sex Scandal is an avant-garde metal band from San Antonio, Texas, formed in 2011 by guitarist Greg Combs after the dissolution of Dog Fashion Disco, effectively continuing that band's eclectic funk/ska/metal/pop hybrid with a horn section. Debut album Derivative (2013) was Kickstarter-funded, followed by Integral (2015), The Fundamental (2020) — which featured Dog Fashion Disco alumni John Ensminger and Jeff Siegel — and Convergence of Infinite Sequences (2023) on Razor To Wrist Records.

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Empalot were a French experimental band formed in the Landes in 1998 by Gojira's Joe and Mario Duplantier with friends from Joe's high-school thrash band. Self-described as "terroir metal," they welded alternative metal, jazz fusion, funk rock and avant-garde noise to burlesque, self-deprecating theatre, with members costumed as axes, clouds and flowers on stage. Conceived as the festive antithesis of Gojira, the group toured France between 1999 and 2004 and released a single studio album, Tous aux Cèpes (2002), before going on hiatus. The Duplantier brothers performed under the aliases Vensceslas Podoldo and Daniel Pestous.

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Ukakuja is an international extreme-music collective centered on vocalist Lori Bravo (ex-Nuclear Death), fusing dissonant deathgrind, avant-garde grindcore, and free-jazz-adjacent noise into a dense, short-form assault. Debut album Ōmukade (2023, The Centipede Abyss, limited to 35 copies) draws direct comparison to John Zorn's Naked City, pairing Bravo's operatic-to-guttural vocal range with morphing synth textures and a revolving cast of guest screamers. It reads as a spiritual successor to Nuclear Death's chaotic early sound rather than a conventional band.

Maladie is a German 'plague metal' collective from Ludwigshafen, founded in 2009 by multi-instrumentalist Björn Köppler, whose self-coined genre name plays on the French word for sickness. Signed to Apostasy Records, the band pairs a progressive/melodic black metal core with cinematic orchestration, jazz-inflected saxophone (courtesy of Hauke Peters) and deliberately theatrical, multi-vocalist arrangements across a numbered 'Symptoms' album series. Their sixth full-length, The Dance of Tragedies (2026), was praised for eclectic musicianship even as some reviewers found its genre-toggling and irony overplayed.

Dethklok is the real-world melodic death metal act behind Brendon Small's animated series Metalocalypse, with Small performing guitars, lead vocals, bass and keyboards and Gene Hoglan (Strapping Young Lad, Death, Dark Angel) on drums since the 2007 debut The Dethalbum. Powered by Hoglan's blast beats and Small's technical shredding, the studio project became the highest-charting death metal act in Billboard 200 history at the time. Its over-the-top satirical concept culminated in the sung-through metal opera The Doomstar Requiem (2013). The touring lineup has drawn on Zappa/Vai-school virtuosos including Bryan Beller, Mike Keneally and Nili Brosh.

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Atrox is a long-running Norwegian avant-garde metal band from Trondheim (formed 1988, debut album 1997) that brands its sound 'schizo/psycho metal' — experimental, progressive metal built on sharp contrasts of light and dark, unorthodox structures, and intense, bizarre vocals. Rooted in an atmospheric death/doom origin, later albums on Season of Mist (Contentum, Terrestrials, Binocular, Monocle) push toward melodic yet unpredictable, keyboard-and-sample-textured territory in the vein of Arcturus and Manes. The band's guitar core (viNd and Rune Sørgård) has anchored it since 1997.

St. Petersburg dark-cabaret metal quartet fronted by vocalist Darya Pavlovich (performing as 'Rorria'), whose voice swings from clownish grotesque chants and animal growls to a crooning contralto over guitar-and-keyboard interplay that critics liken to Diablo Swing Orchestra and Rammstein's Mutter. Built on a tongue-in-cheek conceit of being 'made of tardigrades,' the band leans into horror-circus theatrics with vintage synths, theremins, and kazoos, and is best known publicly for a viral metal cover of the LazyTown novelty hit 'We Are Number One.' Their 2026 album Hush was reviewed as pushing past creature-feature camp toward more sophisticated, psychologically-driven territory.

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