MORDETH Unleash Their Fourth Album Hermetic Creation — A Cosmic Descent Into Brazilian Death Metal Darkness

 

MORDETH Unleash Their Fourth Album Hermetic Creation — A Cosmic Descent Into Brazilian Death Metal Darkness

Rio Claro, São Paulo — 2025 — The long-reigning titans of Brazilian death metal, Mordeth , rise once more from the abyss with their fourth official release, Hermetic Creation , out now through Heavy Metal Rock .

Forged in 1988, Mordeth have spent nearly four decades pushing the limits of extreme music. Their sound fuses raw aggression, twisted technicality, and ominous atmospheres influenced by cosmic horror, philosophy, and science fiction . With Hermetic Creation , the band refines their signature blend into a devastating and immersive experience that blurs the boundaries between chaos and art.

Produced, mixed, and mastered by Luciano Marciani and Mordeth themselves, the album channels the spirit of classic death metal while exploring new realms of sonic brutality and metaphysical depth. Fans of Morbid Angel , Carcass , and Celtic Frost will find themselves right at home in Mordeth’s dark, intricate universe.

From its crushing riffs to its eerie interludes, Hermetic Creation is a testament to the band’s relentless evolution and unshakable legacy within the Brazilian underground.

  “This record is the culmination of decades of devotion to the craft,” says Mordeth’s founding members. “It’s not just music—it’s a ritual of transformation through sound.”

Hermetic Creation is available now via Heavy Metal Rock . Mordeth invites all zines, webzines, and radio stations to join this cosmic journey into the abyss and spread the word of death, darkness, and transcendence.

 Listen and purchase at: https://hmrock.com.br/

Band Information

Band: Mordeth

Origin: Rio Claro, São Paulo, Brazil

Genre: Death Metal

Label: Heavy Metal Rock

Production Credits: Produced, Mixed, and Mastered by Luciano Marciani & Mordeth

Management: Independent

 

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https://youtu.be/rmz7zba3QXI

 

MORDETH (Wit and Vlad)
Subject: The New Album – Hermetic Creation
1. The title Hermetic Creation is powerful and suggests secrets,
alchemy, and hidden knowledge. What does this title represent for
the band, and how does it encapsulate the essence of this new
record?

Wit – “Hermetic Creation” reflects the search for deep, hidden
knowledge, which is the lyrical backbone of Mordeth. It’s not just about
esotericism, but about a creation that is internal and self-referential. It
is the manifestation of decades of devotion to extreme art, a distilled
formula that blends the chaos of death metal with a philosophical order. It
is the creation of our own sonic universe.

2. The press release describes the album as a “cosmic descent” and
mentions influences from cosmic horror and philosophy. How do
you translate these vast, abstract concepts into the sound and
structure of death metal?
Wit – Cosmic horror translates into sinister atmospheres and obscure
passages that contrast with the brutality. Structurally, this means
avoiding the linear: we use twisted technicality to create a sense of the
abyss, with crushing riffs that mimic the indifferent grandeur of
Lovecraft’s universe, while the lyrics delve into the human condition
facing that void. The structure needs to be non-linear and unpredictable
to reflect cosmic chaos.

3. This is your fourth official release after a career spanning nearly
four decades. How does Hermetic Creation represent an evolution
from your previous work, and what did you consciously set out to
do differently this time?
Vlad – After The Unknown Knows (2018), we wanted to confront the
contemporary void with heaviness, intensity, and truth. This is,
simultaneously, our most direct and most atmospheric work. The
evolution lies in the refinement of our characteristic formula, where

classic death metal is the foundation, but the metaphysical depth and the
groove have become more pronounced. We consciously set out to make
the blend of aggression and technicality more fluid than ever,
integrating the cosmic atmospheres more organically into the brutality,
rather than just using them as interludes.

4. The band states this album is “a ritual of transformation through
sound.” For the listener, what kind of transformation are you aiming
to evoke?
Vlad – If the album is a “ritual of transformation,” what we seek is
transcendence through darkness. We want the listener to be forced to
face the abyss, to question reality, and to step out of their spiritual and
intellectual comfort zone. It is a devastating and immersive experience
that leads to reflection on humanity’s spiritual decay and the vast,
indifferent unknown that surrounds us. The transformation is one of
confronting chaos and emerging with an altered vision.

5. Can you walk us through the creative process for one or two key
tracks on Hermetic Creation? What was the initial spark (a riff, a
lyric, a concept) and how did it develop into a full song?
Vlad – We can talk about “Stellar Necropolis,” which is a central track.
The starting point was the lyrical concept of a vast and indifferent dead
city in space, a representation of our insignificance and the end of
civilizations that thought they were grand. Musically, this generated the
main riff: a heavy yet dissonant and slow sequence that evokes the
image of a colossal, cold structure. From that main riff (the heaviness),
the rest of the song was built around atmospheric tension (the
technicality and dark passages) to mirror the journey to this cosmic
necropolis, culminating in a burst of speed that represents the madness
upon facing the truth.

6. You worked again with Luciano Marciani on production. What is it
about this collaboration that brings out the best in Mordeth’s
sound, especially on this album?

Vlad – Luciano Marciani (who also handles mixing and mastering)
perfectly understands our aggressive, futuristic vision. His distinctive
quality is his ability to capture the raw aggression that is essential to
Mordeth while ensuring that the atmospheric layers and technicality
are crystalline and powerful. On Hermetic Creation, he helped us achieve
a sound that is both urgent and modern, ensuring the album channels
the spirit of classic death metal without sounding dated. It’s a partnership
where the producer truly serves the band’s vision.
Subject: Longevity & The Brazilian Death Metal Scene

7. Mordeth was forged in 1988. Looking back over nearly 40 years,
what has been the most significant change in the Brazilian and
global death metal scene, from your perspective?
Vlad – The most significant change was, without a doubt, the digital
revolution. In the beginning, in 1988, the scene was based on the
physical — tape trading, letters, and fanzines — which created an
intimate and fierce underground community, built on personal effort.
Today, the freedom and reach are immense with digital technology, but
the challenge is to maintain authenticity and human connection in the
age of the algorithm. The good side is that the ferocity and passion of the
Brazilian underground, fortunately, remain unshakable.

8. The Brazilian underground has a legendary, ferocious reputation.
How did the environment of Rio Claro and São Paulo shape
Mordeth’s identity and raw aggression in the early days?
Vlad – The São Paulo region, where Rio Claro is located, has always
been a cauldron of intense activity in extreme metal, with bands that
demanded a very high level of brutality and originality. The raw energy
and lack of filters of that Paulista underground forced us to be
relentless from the start. We had to develop a strong,
uncompromising identity to survive and stand out. This shaped our
raw aggression, which was then mixed with our science fiction and
technicality approach, creating the unique dichotomy that defines
Mordeth: brutality framed within a cerebral concept.

9. What has been the key to your longevity and persistence? How do
you maintain the same fire and passion for extreme music that you
had in 1988?
Vlad – The secret lies in never yielding to trends or external factors.
We maintain the same fire as in 1988 because Mordeth is, for us, a
necessity for expression and confrontation. It is an internal urgency
that drives us. The band is our way of processing the chaos of the world,
and as long as there is something to question about the human
condition, science, or the cosmic abyss—and there always will be—there
will be death metal in Mordeth. The persistence comes from an
unnegotiable fidelity to our own art.

10. As pioneers who have witnessed countless trends come and go,
what do you believe is the timeless, core element that makes death
metal a vital and powerful genre?
Wit – The core element is cathartic power and brutal honesty. Death
metal is a genre that makes no concessions. Its essence is the
exploration of the extreme, whether in speed, technicality, thematic
content (death, darkness, metaphysics), or sonic intensity. It is vital
because it offers a space where the listener can confront and process
the darker side of existence and the chaos of the universe, and feel
empowered by that honesty. It is the music of the abyss, and the abyss
is timeless.
Subject: Musical Influences & The Craft

11. The press release mentions fans of Morbid Angel, Carcass, and
Celtic Frost will find a home here. While these are clear influences,
how has Mordeth worked to distill these into a sound that is
uniquely your own?
Wit – These bands gave us the vocabulary, but the language is ours.
Morbid Angel taught us how to create a sinister and rhythmic
atmosphere; Carcass, how to surgically apply twisted technicality; and
Celtic Frost, how to achieve that dark and grandiose aura. What we do

uniquely is filter all of that through the lens of science fiction,
philosophy, and the “cybernetic atmospheres” that have always been
part of our DNA since our debut, “Lux In Tenebris” (1993). This thematic
and sonic fusion is what makes Mordeth unmistakable.

12. Your sound is described as a fusion of “raw aggression, twisted
technicality, and ominous atmospheres.” How do you balance these
elements without one overpowering the others? Is it a conscious
process?
Wit – It is absolutely a conscious songwriting process. It is not enough
to simply be fast or technical; the music must serve the atmosphere
and the message. The balance comes from our rule that aggression
must be the driving force, but technicality shouldn’t be showy; it must
sound like distorted machines or a structural collapse, thereby creating
tension. The atmospheric passages, in turn, must build the setting for
the next brutal assault. It’s like building a complex, lethal machine: every
part has a function so that the whole crushes while simultaneously
enveloping the listener.

13. Lyrically, you explore science fiction and philosophy. Who are some
of the authors or thinkers that have most heavily influenced the
band’s worldview and lyrical themes?
Wit – Our main and deepest influence is the theme of cosmic horror,
particularly the work of H.P. Lovecraft, which evokes humanity’s
insignificance before the universe. Philosophically, we are influenced by
thinkers who explore existentialism, such as Nietzsche, and the dark
side of scientific and technological advancement, and nihilism. In science
fiction, we have a strong foundation in authors like Philip K. Dick and
Stanisław Lem, who question reality and contact with the unknown.
Added to this are the visions of technological futures from Arthur C.
Clarke and Isaac Asimov, providing the backdrop for our reflections on
dystopia, occultism, and the manipulation of the human condition.

14. How has your approach to songwriting changed from when you
were young musicians to now? Are you more meticulous, or do you
still rely on that initial, raw burst of inspiration?
Vlad – When we were young, we were a pure, raw burst of
inspiration—the spark would hit and we’d capture it with ferocity. Today,
we still rely on that initial spark, as the passion is the same, but the
approach is definitely more meticulous. With decades of experience, we
know how to structure and refine that inspiration so that it fits perfectly
within the album’s larger concept. We ensure that the technicality
reinforces the music’s fluidity and heaviness, instead of hindering it. It’s
the difference between having a powerful engine and knowing how to
fine-tune it for maximum speed.
Subject: The Future & Legacy

15. With Hermetic Creation now unleashed upon the world, what are the
band’s immediate plans? Can fans expect to see these new songs
performed live soon?
Vlad – With the album Hermetic Creation newly released by Heavy Metal
Rock, the immediate focus is on maximum promotion, ensuring the
message and sound reach as many headbangers as possible. And yes,
fans can definitely expect to see these new “rites of transformation”
performed live soon. We have shows and possible tours in the pipeline to
bring the album’s cosmic experience to the stage, channeling the
brutality and atmospheric depth that it demands.

16. As independent artists, what are the biggest challenges and
greatest freedoms you experience in today’s music industry?
Vlad – The biggest challenge is visibility in a market that is completely
saturated by the digital landscape. The logistical and financial effort to
produce, promote, and distribute falls entirely upon the band, demanding
much more time and resources. The greatest freedom, however, is
maintaining 100% creative control. We don’t have to make artistic
concessions to a major label; Mordeth is a pure, independent entity.

This freedom ensures that every note and every concept on Hermetic
Creation is exactly what we intended.

17. What is the most important piece of wisdom you would impart to a
new, young band in the death metal underground today?
Vlad – Be yourselves, and not a copy of your favorite influence.
Develop your own identity and language, even if it takes time and
requires rejecting easy paths. The underground is a marathon, not a
sprint; quick fame is an illusion in our genre. Above all, have
unwavering passion and persistence. The only thing that guarantees
survival and relevance for 40 years is uncompromising fidelity to your
art and vision.

18. Finally, after all these years, what is the defining legacy you hope
Mordeth will leave on the world of extreme music?
Vlad – We hope to be remembered as the band that pushed the
boundaries of Brazilian death metal, injecting elements of science
fiction and philosophy without ever sacrificing the brutality. We want
our legacy to be that of a band that proved that, even within the extreme,
it’s possible to evolve, be technically challenging, and keep a creative
flame burning for almost four decades, always maintaining underground
integrity. We want to be seen as a lighthouse in the cosmic
darkness, inspiring others to take their extreme art to the deepest
conceptual level.

Connect with Mordeth

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https://www.youtube.com/@mordeth1000

https://mordeth.bandcamp.com/