Atheist Prayer

🌍 France

Atheistc

🎸 Symphonic/Melodic Black Metal

🌍 Brazil

Atheistic Martyr

🎸 Death Metal

🌍 Canada

Atheists

🎸 Progressive Metal/Metalcore/Hardcore Punk

🌍 Japan

Athela

🎸 Progressive Death/Doom Metal

🌍 Sweden

Athelstan

🎸 Heavy/Folk Metal

🌍 United Kingdom

Athem

🎸 Heavy/Speed Metal with Progressive elements

🌍 Italy

Athem

🎸 Extreme Progressive Metal

🌍 United States

Athematic

🎸 Death Metal

🌍 Indonesia

Atheme One

🎸 Power Metal

🌍 Finland

Athemesis

🎸 Symphonic Metal

🌍 Colombia

Athemon

🎸 Progressive Metal

🌍 Brazil

Athena

🎸 Thrash Metal (early); Ska/Punk (later)

🌍 Türkiye

Athena

🎸 Metalcore

🌍 United Kingdom

Athena XIX

🎸 Progressive/Power Metal

🌍 Italy

Athena's Blade

🎸 Death Metal

🌍 Indonesia

Athena's Slaughter

🎸 Melodic Death/Heavy Metal

🌍 Japan

Athenas Wake

🎸 Deathcore

🌍 Australia

Athene Noctua

🎸 Black Metal

🌍 Romania

Athenesi

🎸 Melodic Groove/Thrash Metal with Metalcore influences

🌍 Italy

Athenia

🎸 Gothic Metal

🌍 International

Athenic

🎸 Progressive Death Metal

🌍 New Zealand

Atheon

🎸 Deathcore

🌍 International

Atheos

🎸 Technical Death Metal

🌍 Ireland

Atheosophia

🎸 Black Metal

🌍 United States

Atheosophy

🎸 Death Metal

🌍 United States

Atherectomy

🎸 Brutal Death Metal

🌍 Indonesia

Atheretic

🎸 Brutal Technical Death Metal

🌍 Canada

Atheria

🎸 Ambient/Depressive Black Metal

🌍 Greece

Atheris

🎸 Progressive/Symphonic Metal

🌍 Argentina