Types of Metal Music: Every Subgenre Explained
For Artists
Metal is a family of guitar-driven genres defined by distorted tones, aggressive dynamics, and a culture of technical musicianship. From the blues-rooted riffs of traditional heavy metal to the blast beats of death metal and the atmospheric sprawl of post-metal, the subgenres vary drastically in tempo, tuning, vocal approach, and production philosophy.
Metal fans are genre-obsessive in a way that few other music communities match. The distinction between melodic death metal and technical death metal is not trivia to them. It is identity. If you make metal, understanding the taxonomy is not optional. It determines your audience, your booking circuit, your visual branding, and which publications and playlists will take your music seriously.
This guide maps the major types of metal and what separates them. For the marketing strategies specific to heavy music, that is a separate conversation. For the production fundamentals, see Music Production Basics.
The Subgenre Map
Subgenre | BPM Range | Tuning | Key Characteristics | Representative Artists |
|---|---|---|---|---|
Traditional / heavy metal | 100-150 | Standard / Eb | Clean vocals, galloping riffs, twin guitar harmonies | Iron Maiden, Judas Priest, Dio |
Thrash | 150-220 | Standard / D | Fast picking, palm muting, aggressive vocals, political or violent lyrics | Metallica, Slayer, Megadeth |
Death metal | 140-240 | C / B / Drop A | Guttural vocals, blast beats, complex riff structures, low tuning | Death, Cannibal Corpse, Morbid Angel |
Black metal | 130-200+ | Standard / Eb | Tremolo picking, shrieked vocals, lo-fi production, atmospheric | Mayhem, Emperor, Deafheaven |
Doom metal | 50-80 | C / B / Drop A | Slow tempos, heavy riffs, dark atmosphere, sustained notes | Black Sabbath, Electric Wizard, Candlemass |
Power metal | 140-180 | Standard / Eb | Melodic, fast, soaring vocals, fantasy themes, uplifting | Helloween, DragonForce, Blind Guardian |
Progressive metal | 80-180 | Varied | Odd time signatures, long compositions, technical skill | Dream Theater, Opeth, Between the Buried and Me |
Metalcore | 120-160 | Drop C / Drop B | Breakdowns, screamed and clean vocals, hardcore influence | Killswitch Engage, Architects, Parkway Drive |
Deathcore | 100-180 | Drop A / 7-string | Breakdowns, guttural vocals, technical riffing, slam sections | Whitechapel, Lorna Shore, Suicide Silence |
Symphonic metal | 120-160 | Standard / Eb | Orchestral arrangements, operatic vocals, cinematic scope | Nightwish, Epica, Within Temptation |
Sludge metal | 60-120 | C / B | Doom riffs, hardcore punk aggression, noisy, abrasive | Eyehategod, Crowbar, Mastodon (early) |
Post-metal | 80-140 | Varied | Atmospheric, crescendo-based, long form, texture-focused | Isis, Neurosis, Russian Circles |
Nu metal | 90-130 | Drop D / Drop C | Hip-hop and electronic influences, DJ elements, groove-focused | Korn, Deftones, System of a Down |
Folk metal | 120-180 | Varied | Traditional instruments, folk melodies, regional themes | Eluveitie, Ensiferum, Finntroll |
Traditional Heavy Metal: The Trunk of the Tree
Heavy metal started with Black Sabbath's down-tuned riffs in 1970 and crystallized through Iron Maiden and Judas Priest in the late 1970s and 1980s. The sound is distorted but clear. Vocals are melodic and powerful, often with a high range. Twin guitar harmonies (two guitars playing complementary melody lines) are a defining texture.
The theory behind these harmonies is simpler than it sounds. Most Iron Maiden harmonies are diatonic thirds: two guitars playing the same melody, separated by a third interval within the key. Learning to harmonize a melody in thirds and sixths unlocks the entire NWOBHM (New Wave of British Heavy Metal) sound.
Thrash: Speed and Precision
Thrash accelerated heavy metal in the 1980s. Faster tempos, tighter palm-muted riffing, and more aggressive vocal delivery. The "Big Four" (Metallica, Slayer, Megadeth, Anthrax) defined the sound, and the template has barely changed in 40 years.
Thrash demands rhythmic tightness from every player. The right hand (or picking hand) does most of the work, with rapid down-picking and palm-muted gallops. Tempos regularly exceed 180 BPM. The genre rewards practice hours in a way that more production-dependent genres do not.
Death Metal and Its Branches
Death metal pushed every parameter further. Lower tunings, faster tempos, guttural vocal techniques, and more complex riff structures. The genre is technically demanding for every instrument, including drums. Blast beats (rapid alternating kick and snare patterns at 180-240 BPM) are the rhythmic backbone.
Technical death metal adds jazz-influenced odd meters and chromatic riffing. Melodic death metal (pioneered in Gothenburg, Sweden) layers clean guitar harmonies over death metal aggression. Brutal death metal maximizes speed and heaviness at the expense of melody. Each branch has its own audience and festival circuit.
Production for death metal requires specific skill. The low tunings create muddiness if the mix is not precise. Drum triggering (using samples to reinforce kick drum hits) is standard practice. Knowing how to record and mix low-tuned guitars without losing clarity is a specialized production skill.
Black Metal: Atmosphere Over Fidelity
Black metal prioritizes atmosphere and ideology over production quality. The classic Norwegian black metal sound (Mayhem, Burzum, Emperor) is deliberately lo-fi: thin guitar tone, buried vocals, raw recording quality. The production choices are aesthetic, not accidental.
Modern black metal is a broader category. Deafheaven blends black metal tremolo picking with shoegaze atmospherics. Alcest merges it with post-rock. Liturgy incorporates electronic elements. The genre has become more musically diverse than its purist origins suggest.
Doom: Weight and Patience
Doom metal is defined by tempo and weight. Riffs are slow, sustained, and heavy. Tunings are low. Songs are long. Black Sabbath's earliest recordings are doom's foundation, and bands like Electric Wizard and Sleep extended that approach to its logical extreme.
Stoner doom and sludge share doom's slow tempos but add different attitudes. Stoner doom is fuzzier and more groove-oriented. Sludge metal (Eyehategod, Crowbar) injects hardcore punk's aggression into doom's slowness.
Metalcore and the Modern Mainstream
Metalcore fuses metal riffing with hardcore punk structure. The breakdown (a slow, rhythmically heavy section designed for moshing) is the genre's signature move. Clean/scream vocal dynamics give songs a built-in verse-chorus tension.
Metalcore is the metal subgenre with the most crossover streaming success. Bands like Architects and Bring Me the Horizon (who have since moved further from metal) consistently chart. The genre's structure maps well to playlist-friendly track lengths and production polish.
Where Metal Is Now
Metal's economics are inverted compared to pop and hip-hop. Streaming numbers are lower per capita. But ticket sales, merch revenue, and physical media sales are disproportionately high. Metal fans buy vinyl, attend shows, and wear the shirt. The loyalty is the business model.
If you are building an independent career in metal, the touring and merch infrastructure matters more than playlist placement. The songwriting craft matters too. Metal audiences listen to full albums, not just singles. They reward cohesive projects and technical execution.
Frequently Asked Questions
What is the heaviest type of metal?
Death metal and doom metal compete for this title depending on your definition. Death metal is the most sonically extreme. Doom metal is the heaviest by weight and density. Both push further than any other subgenre.
Is metalcore real metal?
Metalcore uses metal riffing, metal production, and metal vocal techniques. Purists debate this constantly. The audience and the artists consider it metal. The gatekeeping is a cultural habit, not a musical argument.
What tuning do most metal bands use?
It varies by subgenre. Traditional and thrash metal often use standard or Eb tuning. Death and doom metal tune to C, B, or lower. Metalcore and deathcore commonly use Drop C or Drop B.
What is the difference between death metal and black metal?
Death metal emphasizes technical riffing, low tuning, and guttural vocals. Black metal emphasizes tremolo picking, atmospheric production, and shrieked vocals. The cultural scenes around each are distinct.
Read Next:
From Riff to Release:
Metal careers are built on catalogs, tours, and fan loyalty. Orphiq helps metal artists plan releases, organize catalog metadata, and coordinate the operational side so you can focus on the music.