Heavy Metal / Traditional Metal
Located in 1 route
The foundational metal sound: distorted, mid-paced-to-galloping electric guitars built on power chords and twin-lead harmonies, anchored by a thunderous, often galloping bass-and-drum engine and crowned by clarion, wide-range vocals that range from operatic wails to gritty shouts. Tempos sit mostly 100-180 BPM, riffs are bluesy-but-heavy and minor-key, and the production favors punchy guitars, audible bass, and big arena reverb. Hallmarks include the chugging palm-muted riff, the dual-guitar melody line, the soaring chorus, the screaming high note, and a fantasy/rebellion/heaviness lyrical bent.
History
Heavy metal crystallized in 1970 when Birmingham's Black Sabbath fused blues-rock distortion with doom-laden tritone riffing, while Deep Purple and Judas Priest sharpened the attack across the decade. Priest's 1980 'British Steel' codified the template—dual leads, leather-and-studs imagery, no blues filler—just as the New Wave of British Heavy Metal pushed Iron Maiden and Saxon overground and inspired America's first wave. The 1980s were the golden age: Ronnie James Dio's solo run, Dio-era and post-Dio Black Sabbath, Germany's Accept, and the bombastic Manowar carried the trad banner while thrash, glam, and power metal branched off. Labels like Neat, Music for Nations, and later Metal Blade spread the gospel; the style's twin-lead, gallop-riff, and soaring-vocal DNA underpins essentially every metal subgenre that followed, and it never died—reissues, festivals like Wacken and Keep It True, and a 21st-century traditional-metal revival keep it alive.
Defining artists
Essential listening
Sources
- Ian Christe, 'Sound of the Beast: The Complete Headbanging History of Heavy Metal'
- Encyclopaedia Metallum (metal-archives.com)
- AllMusic genre overview: Heavy Metal
- Martin Popoff, 'The Collector's Guide to Heavy Metal'