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.

Tygers of Pan Tang posed as a five-piece in a disused industrial building, 2026

The New Wave of British Heavy Metal Bands

Declan Rourke · Jan 16, 2026

The sleeve of The Return......, Bathory, 1985

What Was the First Black Metal Album?

Eirik Solvang · Jan 14, 2026

Led Zeppelin receive gold and platinum records at the Savoy Hotel, London, December 1969

Where Did Heavy Metal Originate?

Declan Rourke · Jan 14, 2026

The sleeves of Metallica, Countdown to Extinction, Chaos A.D. and Burn My Eyes

What Killed Thrash Metal?

Declan Rourke · Jan 13, 2026

Tony Iommi and Ozzy Osbourne of Black Sabbath facing the crowd at the Waldbuhne, Berlin, on the band's farewell tour

When Did Heavy Metal Start?

Declan Rourke · Jan 13, 2026

Iron Angel in a band portrait

80s Thrash Metal Bands: The Definitive List

Declan Rourke · Jan 12, 2026

Judas Priest silhouetted before the crowd at the Monsters of Rock festival, Donington Park, 16 August 1980

The Types of Heavy Metal Music, Mapped

Declan Rourke · Jan 12, 2026

D.R.I. posing together backstage

What Is Crossover Thrash?

Declan Rourke · Jan 11, 2026

Blue Oyster Cult performing on stage at Day on the Green, Oakland-Alameda County Coliseum, California, facing a packed stadium crowd

What the Heavy Metal Genre Actually Covers

Declan Rourke · Jan 11, 2026

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

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

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

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