Wolves of Hades

Atmospheric black metal is a branch of black metal that emphasizes immersive, expansive soundscapes and mood as much as raw aggression. It typically blends tremolo‑picked guitars, blast beats, and harsh vocals with sustained synthesizer pads, reverbs, field recordings, and long-form, meditative song structures. The genre often evokes images of nature, wintry or forested environments, and cosmic vastness. Production ranges from lo‑fi, foggy textures to clear but distant mixes that preserve a sense of space. Harmonically, it leans on minor and modal colors, drones, and repeating motifs to create a trance-like intensity rather than riff-showmanship. Where traditional black metal can be claustrophobically fierce, atmospheric black metal opens the sonic frame—slower passages, ambient interludes, and dynamic arcs are common—so that ferocity and serenity coexist within the same piece.

Avant-garde music is an umbrella term for boundary-pushing practices that challenge prevailing norms of harmony, rhythm, timbre, form, and performance. It privileges experimentation, conceptual rigor, and a willingness to reframe what counts as music at all. Historically tied to early 20th‑century artistic modernism, avant-garde music introduced atonality, the emancipation of noise, and new forms of notation and process. It embraces indeterminacy, extended techniques, electronics, spatialization, and multimedia performance, treating sound as material to be sculpted, questioned, and reinvented.

Black metal is a form of extreme metal defined by fast tempos, tremolo‑picked guitar lines, blast‑beat drumming, shrieked or rasped vocals, and a deliberately raw, icy production aesthetic. Harmonically, it favors minor and modal collections (especially Aeolian and Phrygian), open-string drones, parallel fifths and fourths, tritones, and sparse or suspended chord voicings over blues-derived harmony. Arrangements often employ layered guitars, long-form song structures, and enveloping reverb to create a bleak, otherworldly atmosphere. The genre’s visual and thematic language is equally distinctive: corpse paint, monochrome artwork, and lyrics exploring anti-dogma, nature, pagan myth, cosmic nihilism, and misanthropy. While some scenes have been associated with controversy and extremism, the musical identity centers on sound, atmosphere, and aesthetics rather than any single ideology.

Blackened crust is a hybrid of black metal’s icy tremolo riffing and harsh shrieks with crust punk’s d-beat drive, power-chord urgency, and politically charged ethos. The style favors raw, abrasive production, minor-key and dissonant harmonies, and tempos that lurch between breakneck blast beats and galloping d-beat/skank rhythms. Guitar tones often lean on buzzy fuzz or chainsaw-like distortion (e.g., HM-2-inspired), while vocals range from caustic hardcore bellows to black metal rasps. Lyrically, it typically inherits crust’s anti-authoritarian, anti-fascist, and socially critical perspective, delivered with black metal’s bleak atmosphere.

Blackgaze is a fusion of black metal’s intensity (tremolo‑picked guitars, blast beats, harsh shrieks) with shoegaze’s lush, immersive textures and dreamy melodicism. It typically layers high‑gain, reverb‑drenched guitars into a luminous wall of sound, favoring suspended or added‑tone chords that blur tonality and create a sense of vastness. Songs often unfold in long arcs with dramatic dynamic shifts—from pummeling crescendos to breathy, ambient passages—and may juxtapose screamed vocals with soft, clean singing. While the mood can be bleak or melancholic, many blackgaze works balance darkness with radiant, almost euphoric uplift, aided by expansive production and post‑rock pacing.

D-beat is a raw, fast, and politically charged subgenre of hardcore punk named after the signature drum pattern popularized by the British band Discharge. The style emphasizes a relentless, galloping 4/4 beat, overdriven guitars, gritty bass, and shouted vocals. Songs are typically short (1–3 minutes), mid-to-fast tempo (often 160–220 BPM), and built around simple, minor-key power-chord riffs. Lyrics are direct and confrontational, focusing on anti-war, anti-authoritarian, and social-collapse themes. Production values are intentionally rough, prioritizing impact and urgency over polish. Aesthetically, D-beat overlaps with UK82 street punk and anarcho-punk, and it laid key groundwork for crust punk and later extreme punk-metal hybrids. Global scenes flourished especially in Sweden and Japan, where the style became synonymous with a noisier, more abrasive “raw punk” sound.

Hardcore punk is a faster, louder, and more abrasive offshoot of late-1970s punk rock. Songs are typically short (often under two minutes), propelled by rapid tempos, aggressive down‑stroked guitar riffs, and shouted or barked vocals. The style prioritizes raw energy over technical ornamentation: power‑chord harmony, minimal guitar solos, and tightly locked rhythm sections dominate. Lyrically, hardcore punk is intensely direct—often political, anti‑authoritarian, and socially critical—reflecting a DIY ethic that values independent labels, self‑organized shows, and community‑run spaces. The genre coalesced in U.S. scenes such as Los Angeles, Washington, D.C., New York, and Boston, and soon spread internationally. Its velocity, attitude, and grassroots infrastructure profoundly shaped underground music and paved the way for numerous metal, punk, and alternative subgenres.

Jazz is an improvisation-centered music tradition that emerged from African American communities in the early 20th century. It blends blues feeling, ragtime syncopation, European harmonic practice, and brass band instrumentation into a flexible, conversational art. Defining features include swing rhythm (a triplet-based pulse), call-and-response phrasing, blue notes, and extended harmonies built on 7ths, 9ths, 11ths, and 13ths. Jazz is as much a way of making music—spontaneous interaction, variation, and personal sound—as it is a set of forms and tunes. Across its history, jazz has continually hybridized, from New Orleans ensembles and big-band swing to bebop, cool and hard bop, modal and free jazz, fusion, and contemporary cross-genre experiments. Its influence permeates global popular and art music.

Melodic black metal blends the cold, tremolo-picked fury of second‑wave black metal with the twin‑guitar harmonies, lead motifs, and songcraft associated with melodic death metal. It retains rasped vocals, blast beats, and a bleak atmosphere, but favors clearer production, memorable guitar themes, and dramatic minor‑key progressions over lo‑fi abrasion. The result is a sound that is simultaneously aggressive and epic, often evoking wintery landscapes, nihilism, myth, and existential grandeur.

Metal (often used to mean heavy metal in its broad, umbrella sense) is a loud, guitar-driven style of rock defined by high-gain distortion, emphatic and often martial rhythms, and a dense, powerful low end. It foregrounds riff-based songwriting, dramatic dynamics, virtuosic guitar solos, and commanding vocals that range from melodic wails to aggressive snarls and growls. Harmonically, metal favors minor modes, modal color (Aeolian, Phrygian), chromaticism, and tritone-inflected tension, while thematically it explores power, mythology, the occult, social critique, fantasy, and existential subjects. While adjacent to hard rock, metal typically pushes amplification, distortion, precision, and thematic intensity further, forming a foundation for many specialized subgenres.

Post-punk is a broadly experimental strain of rock that emerged in the late 1970s as artists sought to push beyond the speed, simplicity, and orthodoxy of first-wave punk. It typically features angular, bass-forward grooves; jagged or minimal guitar lines; stark, spacious production; and an openness to dub, funk, electronic, and avant-garde ideas. Lyrics often examine alienation, urban decay, politics, and the inner life with artful or abstract delivery. A studio-as-instrument approach, emphasis on rhythm section interplay, and an appetite for non-rock textures (tape effects, drum machines, found sound, synths) distinguish the style. The result can be danceable yet tense, cerebral yet visceral, and emotionally restrained yet intensely expressive.

Post-rock is a style that uses traditional rock instrumentation—guitars, bass, drums, and often piano or strings—to create expansive textures, evolving soundscapes, and dynamic arcs rather than conventional verse–chorus songs. It emphasizes timbre, atmosphere, and gradual development: clean or lightly overdriven guitars drenched in delay and reverb, cyclical ostinatos, layered crescendos, and pronounced quiet–loud dynamics. Vocals, if present, are often sparse, wordless, or treated as another textural layer. The genre draws heavily from ambient, minimalism, krautrock, progressive and space rock, shoegaze, noise rock, and experimental practices, yielding music that can feel cinematic, contemplative, and emotionally cathartic.

Shoegaze is a subgenre of alternative rock characterized by dense, immersive walls of guitar sound, heavily layered effects, and vocals that blend into the mix as another texture rather than a focal point. Typically mid-tempo and enveloping, it emphasizes timbre, atmosphere, and harmonic color over riff-driven hooks. Reverb, delay, chorus, tremolo, fuzz, and pitch-bending create a blurred, dreamlike quality—often described as a "wash"—while bass and drums provide a steady, understated foundation. The style emerged in the United Kingdom in the late 1980s; the term "shoegaze" was coined by the British press, referencing performers’ tendency to look down at their pedalboards during live shows.

Hardcore (often called hardcore techno in its early form) is a fast, aggressive branch of electronic dance music characterized by heavily distorted, punchy 4/4 kick drums, tempos ranging from roughly 160 to well over 200 BPM, and a dark, high‑energy aesthetic. It emphasizes percussive drive over complex harmony, using clipped and saturated kick-bass sound design, sharp hi-hats, claps on the backbeat, and harsh synth stabs or screeches. Vocals, when present, are typically shouted hooks, sampled movie lines, or crowd chants processed with distortion and effects. Originating in the Netherlands in the early 1990s, the style quickly splintered into related scenes and subgenres such as gabber, happy hardcore, Frenchcore, terrorcore, speedcore, and later hardstyle. Its culture is closely associated with large-scale raves, specialized labels, and distinctive visual branding.

Depressive Suicidal Black Metal (DSBM) is a bleak, slow-to-mid‑tempo strain of black metal that emphasizes despair, isolation, and introspection. Musically, it blends tremolo‑picked minor‑key riffs, sparse or lurching drums, and lo‑fi or deliberately raw production with long, hypnotic song forms. Vocals typically range from tortured shrieks and cries to hollow whispers and spoken passages. Many artists incorporate clean guitar, piano, or dark ambient interludes to deepen the atmosphere. Lyrically, themes often address depression and existential pain. These topics are presented as aesthetic subject matter rather than instructions; listeners and creators should approach them with care and sensitivity.

Post-black metal is a modern evolution of black metal that blends its tremolo-picked guitars, blast beats, and harsh vocals with the cinematic crescendos and textural depth of post-rock and shoegaze. Often brighter and more melodic than traditional black metal, it favors expansive song structures, reverb-drenched guitar layers, and a mix of screamed and ethereal clean vocals. Harmony tends toward consonant, suspended, and add9/maj7 voicings, creating a bittersweet, nostalgic atmosphere rather than pure abrasion. The style overlaps with, and is sometimes called, blackgaze; however, “post-black metal” is the broader umbrella, encompassing influences from post-rock, indie rock, ambient, and post-metal alongside shoegaze.

Swedish black metal is a national strain of black metal known for its combination of searing aggression and distinctly melodic, often “epic,” guitar writing. Compared with the deliberately lo‑fi, frostbitten sound associated with early Norwegian black metal, the Swedish variant more frequently embraces clearer, heavier production and a martial, blast‑beat‑driven intensity. Signature elements include tremolo‑picked riffing that leans on minor and harmonic minor tonalities, rapid double‑kick patterns, rasped vocals, and a dark, occult lyrical focus. A number of Swedish groups helped push black metal toward sharper precision, high‑velocity extremity, and memorable melodic themes, influencing later melodic, symphonic, and blackened death offshoots.

Voidgaze is a heavy, atmospheric offshoot of shoegaze that fuses dense, down‑tuned guitars with post‑metal weight and blackgaze/atmospheric black metal expansiveness. The sound foregrounds towering walls of fuzz and reverb, but replaces the genre’s classic dreaminess with a cavernous, cosmic darkness—hence the sense of “the void.” Typical tracks pivot between tectonic, slow‑burn passages and explosive peaks: blast‑beat or double‑time surges may erupt beneath layers of smeared guitars, then collapse back into glacial, reverb‑soaked textures. Vocals are usually soft, breathy, or distant in the mix (sometimes screamed as a texture), serving the atmosphere rather than acting as a focal melody. Lyrically, voidgaze tends toward the existential—nature, vastness, decay, memory, and spiritual unease—mirroring the music’s sense of scale and sublimity.