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.

Motorhead posing together in 1979

Motörhead and the Speed: How Lemmy Set the Tempo for Thrash

Declan Rourke · Mar 18, 2026

Horna standing together in shallow water

Finnish Black Metal

Eirik Solvang · Mar 18, 2026

Peavy Wagner of Rage close to the camera on stage, pointing at the crowd, his bass strap over his shoulder

From Speed Metal to Power Metal: The Bridge

Julien Vasseur with Declan Rourke · Mar 18, 2026

Mastodon guitarists Bill Kelliher and Troy Sanders performing live at Hellfest, 2022

The Heavy Metal Bands of the 2000s

Declan Rourke · Mar 18, 2026

Warrant live on stage under the band's backdrop banner, MGM Northfield Park, Northfield, Ohio, 15 November 2024

Hair Metal in the 90s

Declan Rourke with Saint Sylveszter · Mar 17, 2026

The three members of Rage standing in a derelict greenhouse, Peavy Wagner in the middle with both hands raised towards the camera

Teutonic Power Metal: The Sound of the German School

Julien Vasseur · Mar 17, 2026

Anthrax on stage at Saint Vitus in Brooklyn in 2016

The Best Thrash EPs and Demos

Declan Rourke · Mar 16, 2026

The four members of Diamond Head standing together outdoors against a cloudy sky in a black and white portrait

How the NWOBHM Fed Power Metal

Julien Vasseur with Declan Rourke · Mar 16, 2026

Hell live, early 1980s. Photo: Iron Fist Magazine

The British Heavy Metal Bands

Declan Rourke · Mar 16, 2026

Krisiun performing live on stage

Why Death Metal Declined in the Mid Nineties

Rafael Quintero · Mar 15, 2026

The sleeve of The Legacy, Testament, 1987

Thrash Metal Logos: The Art of the Unreadable

Declan Rourke · Mar 15, 2026

The four members of Iron Savior in a studio portrait, Piet Sielck at the front pointing at the camera

The Hamburg Scene: Where European Power Metal Was Built

Julien Vasseur · Mar 15, 2026

Eddie Van Halen playing live at the Rainbow Theatre, London, October 1978, fretting hand gripping the neck of his striped guitar

What Is Drop D Tuning?

Declan Rourke with Julien Vasseur · Mar 15, 2026

Ulver performing live on stage

Atmospheric Black Metal

Eirik Solvang · Mar 14, 2026

The sleeve of Black Metal, Venom, 1982

Venom and the Album That Gave the Genre Its Name

Eirik Solvang · Mar 14, 2026

Two Wishbone Ash guitarists playing at opposite sides of a small stage, the drummer between them behind the kit

Proto-Power Metal: The Records Before the Name

Julien Vasseur with Declan Rourke · Mar 14, 2026

Rockfield Studios' farmyard and converted stone farm buildings near Monmouth, Wales

Rockfield Studios and Heavy Metal

Declan Rourke with Curtis Vance · Mar 14, 2026

Motörhead's Lemmy Kilmister and Phil Campbell performing live at the Gods of Metal festival, Idroscalo, Segrate, Italy, 3 June 2006

Heavy Metal vs Punk

Declan Rourke · Mar 13, 2026

The seven members of the reunited Helloween line-up posed together in a studio, some seated on a red armchair and a crate, others standing behind them

How Helloween Wrote the Power Metal Rulebook

Julien Vasseur · Mar 13, 2026

The Odd Fellows Rest album sleeve by Crowbar

Is Crowbar Sludge Metal?

Ilse Brandt · Mar 13, 2026

Jason McMaster and Ron Jarzombek of Watchtower on an open-air stage

Progressive Thrash: Voivod, Toxik, Sieges Even

Declan Rourke · Mar 12, 2026

The four members of Running Wild, Rolf Kasparek among them, posed together in matching studded black leather stage jackets for a studio band portrait Chapter 2

Hamburg, 1985: How Europe Built Its Own Power Metal

Julien Vasseur · Mar 12, 2026

Ritchie Blackmore playing his Fender Stratocaster onstage with Rainbow

The Riff, the Tritone and the Tuning: How Heavy Metal Is Built

Declan Rourke with Julien Vasseur · Mar 12, 2026

Overkill on stage at Trees in Dallas in 2023

Thrash Metal Myths, Debunked

Declan Rourke · Mar 11, 2026