Age of Torment

🎸 Thrash/Death Metal/Metalcore

🌍 Belgium

Age of Tyranny

🎸 Progressive Death Metal

🌍 Canada

Age of War

🎸 Death Metal

🌍 Mexico

Age of Warrior

🎸 Death/Black Metal

🌍 Chile

Age of Woe

🎸 Death Metal/Crust Punk

🌍 Sweden

Age One

🎸 Progressive/Speed/Heavy Metal

🌍 Brazil

Âge ⱡ Total

🎸 Atmospheric Doom/Post-Metal

🌍 France

Aged

🎸 Black/Death Metal

🌍 United States

Agele

🎸 Black Metal

🌍 Greece

Ageless

🎸 Atmospheric Gothic Metal

🌍 Poland

Ageless

🎸 Death Metal/Grindcore

🌍 Indonesia

Ageless

🎸 Heavy Metal

🌍 Japan

Ageless

🎸 Death/Black Metal

🌍 United States

Ageless Gateway

🌍 Poland

Ageless Oblivion

🎸 Technical/Progressive Death Metal

🌍 United Kingdom

Ageless Summoning

🎸 Death Metal

🌍 United Kingdom

Ageless Warrior

🎸 Power/Heavy Metal

🌍 United States

Ageless Wisdom

🎸 Epic Heavy/Power Metal

🌍 Greece

Ageli

🎸 Black Metal

🌍 Greece

Agenbite Misery

🎸 Experimental Black/Sludge Metal

🌍 United States

Agency

🎸 Thrash Metal

🌍 Sweden

Agency of Steel

🎸 Melodic Heavy Metal

🌍 Germany

Agencya

🎸 Metalcore

🌍 Indonesia

Agenda

🎸 Heavy/Speed/Thrash Metal

🌍 Germany

Agenda of Swine

🎸 Grindcore/Death/Thrash Metal

🌍 United States

Agent Black

🎸 Speed/Thrash/Black Metal (early); Power Metal (later)

🌍 Japan

Agent Harold

🎸 Thrash/Heavy Metal

🌍 Indonesia

Agent Hellfire

🎸 Thrash Metal

🌍 Germany

Agent Metal

🎸 Speed/Power Metal

🌍 France

Agent of the Morai

🎸 Sludge/Doom Metal

🌍 United Kingdom