Blackstar Crosses Productions

Argentina

BlackSteel Music

Spain

Blackstok Undeground Metal Rec

unknown

Blackstorm 666

Chile

Blacktalon Media

Australia

BlackTeamMedia Records

Poland

Blackthorn Records

unknown

Blackthrone Productions

USA

Blacktop Records

Germany

Blackwind Records

Mexico

Blackwinds Production

Singapore

Blackwood Productions

United-Kingdom

Blacula Records

unknown

Blade Records (ITA)

Italy

Blade Records (UK)

United-Kingdom

Blade Setter Records

USA

Bladebeat Records

Germany

Bladerunner Records LTD (Bootleg)

United-Kingdom

Blah Blah Blah

unknown

Blakhaertz Scandinavia

Finland

BlakkFoxx Productions

USA

Blammy Bros Records

unknown

Blanco y Negro

Spain

Bland Hand Records

USA

Blank Labels

unknown

Blank Your Mind

Germany

Blankmind Media

unknown

Blanks Records

Indonesia

Blanque Cheque Publishing

unknown

Blasfêmas Distro

unknown

Blasfemas Records

USA

Blasfemia Death Records

Unknown

Blasfemia Records

unknown

Blasphemic Art Distribuidora

Brazil

Blasphemic Hymns

unknown

Blasphemic Siege Records

Spain

Blasphemour Records

USA

Blasphemous Art Productions

Italy

Blasphemous Attack Productions

Colombia

Blasphemous Creations Of Hell Records

Belgium

Blasphemous Division

unknown

Blasphemous Mockery Productions

USA

Blasphemous Records

Italy

Blasphemous Terror Records

unknown

Blasphemous Underground Productions

France

Blasphemy Art

Chile

Blasphemy Distributions

Chile

Blasphemy Halls Productions

unknown

Blasphemy Productions

Brazil

Blasphemy Records

USA

Blasphlegmy Records

USA

Blast Addict

unknown

Blast Beat Mailmurder

Greece

Blast First

United-Kingdom

Blast Furnace

unknown

Blast Head Records

Canada

Blast Records

unknown

Blast Work Records

Japan

Blastasfuk Grindcore

Australia

Blastbeat Mailmurder Productions

Greece

Blastcore Records

USA

Blasters Records

unknown

Blastic Heaven Records

Unknown

Blasting Black Semtex Attack

unknown

Blastwork Records

Malaysia

Blasty Records

Japan

Blastzone Entertainment Group

USA

Blaza Records

USA

Blaze Bayley Recordings

United-Kingdom

Blaze Birth Hall

Unknown

Blaze Music Enterprise

unknown

Blazing Guns Records

unknown

Blazing Hatred Records

Argentina

Blazing Obscurity

Costa-Rica

Blazing Productions

Netherlands

Blazing Records

unknown

Blazt Promotion

Malaysia

BLC Productions

USA

Blé-Pre-Erections Productions

Belgium

Bleak Art Records

Canada

Bleak Autumn Records

unknown

Bleak Bone Mortualia

Germany

Bleak Cold Productions

unknown

Bleak Environment

USA

Bleak Recordings

Portugal

Bleak Records

Norway

Bleakhouse

USA

Bleakscape Records

unknown

Bled Out Records

unknown

Bledcore Wreckords

unknown

Bleed Records

Australia

Bleedin Hemmorhoid Records

unknown

Bleeding Art Collective

Australia

Bleeding Edge Records

USA

Bleeding Eyes Records

Italy

Bleeding Hearts Nihilist Productions

Sweden

Bleeding Hearts Records

United-Kingdom

Bleeding Light Records

USA

Bleeding Music Records

Sweden

Bleeding Nose Records

Germany