The Magazine

The long reads. Genre histories told chapter by chapter, band biographies, the essential albums, the label stories and the portraits, written by the KaosMetal editors.

Behemoth on stage in Japan

Polish Black Metal

Andrzej Sawicki · Jan 10, 2026

Overdose group portrait outdoors

Brazilian Thrash Metal Bands: The Essential List

Declan Rourke · Jan 10, 2026

A member of Black Sabbath backstage during the Mob Rules tour, 1981, in a fur-lined jacket beside a car

Is Black Sabbath Heavy Metal?

Declan Rourke · Jan 10, 2026

The members of Possessed

How Death Metal Emerged From Thrash

Rafael Quintero · Jan 9, 2026

UFO performing live at Hammersmith Odeon, London, 28 June 1978, two guitarists trading a riff under a bank of stage lights

The First Heavy Metal Bands

Declan Rourke · Jan 9, 2026

Deep Purple posed with their guitars and bass in a London recording studio in 1970: Ritchie Blackmore, Roger Glover, Ian Gillan, Jon Lord and Ian Paice Chapter 1

What Heavy Metal Actually Is, and Where It Began

Declan Rourke · Jan 8, 2026

The sleeves of ...And Justice for All and Seasons in the Abyss

The Big Four of Thrash Explained: Who, Why and Who Got Left Out

Declan Rourke · Jan 6, 2026

Dying Fetus on stage on the From Womb to Waste tour in 2012

Brutal Death Metal Explained

Rafael Quintero · Jan 6, 2026

Baroness singer and guitarist John Baizley at the microphone with a guitar, lit in blue and gold

The Best Sludge Metal Bands

Ilse Brandt · Jan 5, 2026

Iron Maiden backstage in 1985, sweaty after a show, with one member holding a draped Union Jack flag Overview

Before It Had Fifty Names: The Story of Heavy Metal, from Birmingham to Everywhere

Declan Rourke · Jan 5, 2026

Chuck Billy of Testament singing in red light

Bay Area Thrash Bands: The Complete List

Declan Rourke · Jan 4, 2026

Raven in a black and white band portrait

Megaforce Records: The Label Jon Zazula Built

Declan Rourke · Jan 4, 2026

The members of Temple of Void in leather jackets in a black and white band photograph

The Death Doom Metal Bands

Ilse Brandt · Jan 4, 2026

Extreme Noise Terror performing live on stage

The UK Death Metal Scene: Bolt Thrower, Benediction and Earache

Andrzej Sawicki · Jan 3, 2026

Infernal War in a black and white band portrait Chapter 5

France, Poland, Greece, Iceland and the Scenes That Followed

Eirik Solvang with Andrzej Sawicki · Jan 3, 2026

Diamond Head in a band portrait

Who Invented Thrash Metal?

Declan Rourke · Jan 3, 2026

The Black Sabbath debut album sleeve, a cloaked figure standing before an old mill house among red autumn trees

What Was the First Doom Metal Song?

Ilse Brandt · Jan 3, 2026

Orange Goblin on stage in red and blue light in front of a large skull banner

The Best Stoner Metal Bands

Ilse Brandt · Dec 29, 2025

A crowd with raised fists in front of a lit stage

What Thrash Metal Sang About

Declan Rourke · Dec 28, 2025

My Dying Bride performing in purple light in front of their backdrop, two guitarists at the front of the stage Chapter 5

Death Doom: Peaceville, Winter and the Slowest Extremity

Ilse Brandt · Dec 28, 2025

Emperor performing live on stage

Fantoft and the Photograph That Followed It

Eirik Solvang · Dec 27, 2025

Cannibal Corpse performing live on stage

Tampa: The City That Recorded a Genre

Rafael Quintero · Dec 27, 2025

Vader on stage on the tour that marked the band's fortieth year Chapter 5

Britain, the Netherlands, Poland and the Rest of the World

Rafael Quintero with Andrzej Sawicki · Dec 27, 2025

Artillery in a black and white band portrait

The Essential Thrash Metal Albums

Declan Rourke · Dec 27, 2025