Altered Throne

🎸 Melodic Death Metal

🌍 Canada

Altered Vision

🎸 Thrash Metal

🌍 United States

Altered Vision

🎸 Progressive Metal

🌍 Italy

AlterGeist

🎸 Melodic Power Metal

🌍 Brazil

Alterhate

🎸 Crossover/Thrash Metal

🌍 Italy

Alteri

🎸 Death Metal/Crust Punk

🌍 Germany

Alteria

🎸 Black Metal

🌍 United States

Altering the Future

🎸 Melodic Death Metal

🌍 United Kingdom

Alterity

🎸 Death Metal

🌍 Argentina

Alterium

🎸 Power Metal

🌍 Italy

Alterizer

🎸 Technical Death Metal

🌍 Netherlands

Alternate

🎸 Speed/Thrash Metal

🌍 Bulgaria

Alternate Massive Project

🎸 Atmospheric Black/Death Metal

🌍 Italy

Alternative Attack

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

🌍 United Kingdom

Alternative-ToD

🎸 Depressive Black Metal

🌍 Germany

Alternator

🎸 Crossover/Thrash Metal

🌍 Indonesia

Alterrik

🎸 Speed/Thrash Metal

🌍 United States

Altersight

🎸 Alternative Rock/Metal (early); Alternative/Gothic Metal (later)

🌍 Russia

Altertum

🎸 Black Metal

🌍 Norway

Althar

🎸 Thrash Metal

🌍 Brazil

Althar

🎸 Black/Doom Metal

🌍 Argentina

Althare

🎸 Black Metal

🌍 Unknown

Altharya

🎸 Symphonic Power Metal

🌍 Israel

Althea

🎸 Progressive Metal

🌍 Italy

Althema

🎸 Melodic Heavy/Power Metal

🌍 Japan

Altherea

🎸 Gothic Metal

🌍 Italy

Altherego

🎸 Metalcore/Heavy Metal

🌍 Spain

Altheria

🎸 Melodic Death/Thrash Metal

🌍 Estonia

Altherya

🎸 Heavy/Progressive Metal

🌍 France

Althotas

🎸 Black/Death/Thrash Metal

🌍 Canada