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Heavy metal music

Heavy metal is a genre of rock music that developed in the late 1960s and early 1970s, especially in the United Kingdom and United States.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Heavy metal is a genre of rock music that developed in the late 1960s and early 1970s, especially in the United Kingdom and United States. It is known for distorted guitars, extended guitar solos, emphatic rhythms, and high volume, and it later expanded into many subgenres. The genre has a substantial Canadian following and has produced internationally known Canadian acts such as Rush, Anvil, Voivod, and Helix.

Origins

Heavy metal developed from blues rock, psychedelic rock, and acid rock in the late 1960s and early 1970s. The style is closely associated with bands from the United Kingdom and the United States, especially early pioneers such as Led Zeppelin, Black Sabbath, and Deep Purple.

Musical characteristics

Heavy metal is characterised by distorted electric guitars, extended solos, emphatic drumming, and a loud, forceful sound. Later descriptions of the genre also emphasize intensity, virtuosity, and aggressive performance.

Subgenres and evolution

Over time, heavy metal fragmented into numerous related styles, including thrash metal, death metal, speed metal, rap metal, and Christian metal. Different bands and scenes adapted the genre toward either more extreme or more accessible forms.

Culture and reception

Heavy metal has often been linked to a broader subculture with distinctive fashion and performance practices. Although it attracted large audiences, it was also frequently criticised by reviewers and moral commentators.

Key facts

  • Heavy metal emerged from late-1960s rock styles and became established in the early 1970s.
  • The genre is defined by amplified distortion, powerful rhythms, and prominent guitar work.
  • Early influential bands include Led Zeppelin, Black Sabbath, and Deep Purple.
  • Heavy metal developed into many subgenres, including thrash metal, death metal, speed metal, and hair metal.
  • The genre has often been associated with a distinct subculture, including fashion and performance style.
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Canadian context

Heavy metal has a substantial Canadian following and has produced internationally known Canadian acts such as Rush, Anvil, Voivod, and Helix, making the genre relevant to Canadian music history and popular culture.

Frequently asked questions

What is heavy metal music?
Heavy metal is a genre of rock music built around distorted guitars, loudness, strong rhythms, and extended guitar solos.
When did heavy metal begin?
It developed in the late 1960s and early 1970s, with major early examples appearing in the late 1960s.
Where did heavy metal originate?
It developed mainly in the United Kingdom and the United States.
Who are some early heavy metal bands?
Led Zeppelin, Black Sabbath, and Deep Purple are widely cited as major early pioneers.
What are some heavy metal subgenres?
Common subgenres include thrash metal, death metal, speed metal, rap metal, and hair metal.
Is heavy metal only one style of music?
No. Heavy metal is an umbrella term for many related styles that share a common sound and cultural background.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Heavy_metal_music
    Supports: Origins, genre characteristics, and early pioneers.
  2. Encyclopaedia Britannicahttps://www.britannica.com/art/heavy-metal-music
    Supports: Definition, characteristics, and subgenres.
  3. Greenwood Press / PDF copyhttps://hugoribeiro.com.br/area-restrita/Phillips_Cogan-Encyclopedia_Heavy_Metal_Music.pdf
    Supports: Heavy metal as a subgenre of rock and associated subculture; historical development.
  4. Internet Archivehttps://archive.org/details/encyclopediaofhe0000phil/encyclopediaofhe0000phil
    Supports: Publication details for Encyclopedia of Heavy Metal Music.
  5. Wikipediahttps://www.wikipedia.org/wiki/Heavy_metal_music
    Supports: General historical overview and early bands.