The year of the snake strikes again, and this time the venom flows through Heart of the Serpent. This US-based duo delivers black metal that slithers between second-wave and DSBM, and on their third spawn Unraveling, Heart of the Serpent concocts tortuous bursts of blackened intensity and slinky grooves coiled around thrashy and ambient interstices. Five years have passed since sophomore album Loathing, and in the intervening time Heart of the Serpent shed vocalist Urion, reducing the ensemble to a two-piece. On Unraveling, guitarist, bassist, and keyboardist Ulg absorbs vocal duties while Hulder’s live drummer Vapula returns to clobber the skins. As we hoist Heart of the Serpent onto the scale for judgment, will we find Unraveling buoyed by its charms or over-encumbered with musical sins?
Compared to Heart of the Serpent’s previous albums, Unraveling reveals itself as their most maturely composed. Unwinding at its leisure, Unraveling is the longest of the outfit’s three albums, though it still packs proceedings into just thirty-eight minutes. An extra few minutes may not seem like much, yet it’s enough to allow songs to fully gestate. This cultivates dynamic highs and lows that were hinted at on Contempt and Loathing, but Unraveling feels more fully developed. It also exhibits Hearts of the Serpent’s cleanest production to date. This gives a much-needed emphasis to the bass guitar, especially when it bubbles to the fore of the mix to provide low-end punch. Still, the bulk of what Heart of the Serpent did previously remains—the execution is just more sophisticated.
Unraveling by Heart of the Serpent
For a two-man project, Unraveling feels remarkably robust. Vapula’s drumming deserves special mention, as his riveting performances and canny fills and rolls command the momentum on most of Unraveling’s tracks. Ulg carries his own weight, too, and the instrumentation churns with slow-burn intensity. Specifically, Heart of the Serpent invests more time than ever in unhurried builds, allowing Ulg to craft intoxicating guitar and bass interplay that largely eschews technicality yet is no less captivating for it. “Rust” and “Unraveling” both exhibit this pattern, where the bass prowls beneath austere guitar sustains as tension mounts in calculated anticipation. Hooks and serpentine melodies wend throughout Unraveling, proving seductively engrossing from song to song. The only track that doesn’t work for me is “Mourning/Asphyxia,” a five-minute ambient instrumental that saps momentum with its awkward placement and wearisome length. Given the lack of motifs to tether “Mourning/Asphyxia” to the rest of Unraveling, the track flounders without any obvious context for its inclusion. Working its themes into other tracks or cutting it altogether would induce a more seamless listening experience.
Given everything Heart of the Serpent does right on Unraveling, it’s a shame that some missteps inhibit what is otherwise an enticing outing. The momentum lapse stemming from “Mourning/Asphyxia” is my biggest complaint, though others further cramp Heart of the Serpent’s muscle. Unraveling’s production provides plenty of contrast and largely deserves appreciation, the drum tones often sound muffled. Considering the arresting performance Vapula discharges, I wish it packed a bit more oomph. The guitars and bass sound warm and fierce, though, ensuring a cozy nesting spot amidst the cold-blooded blasts of black metal. Lastly, the concluding dyad of songs are two of Unraveling’s best tracks, both of which are mostly characterized by slower paces and gentler moments, leaving listeners with a low-energy conclusion. Retooling the album’s song order or replacing “Mourning/Asphyxia” with a lean, second-wave scorcher moved between these tracks could help revitalize the back half of the album.
Ultimately, Heart of the Serpent delivers a varied and engaging slab of black metal marred by a few odd choices. Unraveling creeps close to a much better score, and if not for a few damning flaws, I’d be insisting how Heart of the Serpent dropped a very good platter that makes the score-counter sweat. Instead, I’ll settle for spreading the word that the Heart of the Serpent beats with the potential for greatness.
Rating: Mixed
DR: N/A | Format Reviewed: WAV
Label: Self-Release
Websites: Bandcamp | Facebook
Releases Worldwide: June 19th, 2026
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