Biotech

🎸 Death Metal

🌍 Czechia

Bioterror

🎸 Thrash Metal

🌍 Chile

Bioterror

🎸 Melodic Death Metal

🌍 Spain

Biöterrorismo

🎸 Black/Thrash Metal

🌍 Guatemala

Biotherapy

🎸 Melodic Death Metal

🌍 Russia

BioThreat

🎸 Thrash Metal

🌍 United States

Biothroat

🎸 Heavy/Thrash Metal

🌍 Japan

Biotoxic Warfare

🎸 Thrash Metal

🌍 Greece

Biovore

🎸 Progressive Thrash Metal/Crossover

🌍 United States

Biowarfare

🎸 Thrash Metal

🌍 Venezuela

Bipolar

🎸 Depressive/Post-Black Metal

🌍 Austria

Bipolar Architecture

🎸 Post-Metal

🌍 International

Bipolar Disorder

🎸 Death/Thrash Metal

🌍 Italy

Bipolar Disorder

🎸 Doom/Death Metal

🌍 Hungary

Bipolar Noise

🎸 Death Metal

🌍 Brazil

Bipolarity

🎸 Technical Death Metal

🌍 Indonesia

Birch Crown

🎸 Doom Metal

🌍 Italy

Birch Hill Dam

🎸 Stoner Metal

🌍 United States

Birch Mountain

🎸 Death Metal

🌍 Sweden

Birching

🎸 Black Metal

🌍 Finland

Bird Brains

🎸 Grindcore, Death Metal

🌍 Singapore

Bird Eater

🎸 Death/Sludge Metal, Metalcore/Hardcore

🌍 United States

Bird Eye

🎸 Drone/Doom Metal

🌍 United States

Bird of Hermes

🎸 Raw Black Metal

🌍 Canada

Bird of Ill Omen

🎸 Metalcore

🌍 United States

Bird of Prey

🎸 Heavy Metal

🌍 United States

Bird of Prey

🎸 Thrash/Speed Metal

🌍 United States

Birdfall

🎸 Black Metal

🌍 Russia

Birdflesh

🎸 Grindcore

🌍 Sweden

Birdman of Alkatrash

🎸 Atmospheric/Progressive Sludge/Post-Metal

🌍 Belgium