Blix Street

unknown

Blizzard

USA

Block Action Music

unknown

Blomljud Records

unknown

Blondes Must Die Records

unknown

Blood And Guts Records

unknown

Blood Doll Society

unknown

Blood of the Young

unknown

Blood Onion Records

unknown

Blood Red

USA

Blood Sacrifice Productions

unknown

Blood Sucker Records

Japan

Bloodfish

unknown

Bloodline

Germany

Bloodlines

Australia

BloodRock Records

Italy

Bloodshot Records

USA

Bloodstained

unknown

Blossoming Noise

USA

Blow Monkey Music

unknown

Blow The Fuse Records

unknown

Blow Up

unknown

Blow Your Mind Records

Chile

Blown Music

unknown

Bludgeon Records

USA

Bludgeon Riffola

unknown

Blue Apple Music

United-Kingdom

Blue Beat

unknown

Blue Buffalo Records

unknown

Blue Castle Records

unknown

Blue Cave

unknown

Blue Circle Records

unknown

Blue Dirt Records

unknown

Blue Dolphin Music

unknown

Blue Door Records

unknown

Blue Duck Records

unknown

Blue Eye Records

unknown

Blue Flamingo Records

unknown

Blue Flea

unknown

Blue Goose Music

Australia

Blue Hand Records

unknown

Blue Hog

unknown

Blue Horizon

unknown

Blue Horizon Ventures

USA

Blue Knight Records

unknown

Blue Lights Records

unknown

Blue Martin Records

unknown

Blue Merle

unknown

Blue Mind Music

unknown

Blue Mood Records

Norway

Blue Moon

unknown

Blue Noise

unknown

Blue North

unknown

Blue Note

USA

Blue Pie Productions

Australia

Blue Plate Records

unknown

Blue Records

unknown

Blue Rock

unknown

Blue Rock It Records

unknown

Blue Rose Records

unknown

Blue Seven Music

unknown

Blue Silver

unknown

Blue Siren Records

unknown

Blue Sky Records

unknown

Blue Star Music

unknown

Blue Storm Music

USA

Blue Swan Records

USA

Blue Tapes

unknown

Blue Texas Records

unknown

Blue Thumb Records

USA

Blue Topaz Recordings

Sweden

Blue Worm Records

USA

BlueHandVein

unknown

Bluelight Records

Finland

Blueline

unknown

Bluemoon Records

unknown

Blueprint Records

unknown

Blues Boulevard

unknown

Blues Bureau

USA

Blues Bureau International

USA

Blues Encore

unknown

Blues Factory

unknown

Blues Forever

unknown

Blues Interactions

unknown

Blues Leaf Records

unknown

Blues Matters

unknown

Blues News Records

unknown

Blues Power

unknown

Bluesanct

unknown

Bluesiac

unknown

Bluestone Music

Germany

Bluesway

unknown

Blunoise Records

Germany

Bluurg Fish

unknown

Bluurg Records

United-Kingdom

BLV

unknown

BLWBCK

France

BM 3

unknown

BMG Records

Germany

BMI

unknown