Mistletone Records

Australia

Mistlur Records

unknown

Mistral Music

Italy

Misty Lane

unknown

Mitik Records

unknown

Mitra Records

unknown

Mitstrick

unknown

Mix Records

unknown

MJL Productions

unknown

MJM Music

Poland

MK

unknown

MK Music

United-Kingdom

MKDK Records

unknown

MKM

Poland

ML Records

unknown

MLP Records

United-Kingdom

MM Potocka Production

Poland

MM Records

USA

MM3 Records

unknown

MMC Recordings

USA

MMD Records

unknown

MME

unknown

MMG

unknown

MMP

unknown

MMR

unknown

MNRK

unknown

MNW Records

unknown

Mo=Da=Mu

Canada

Mob Clash Records

United-Kingdom

Mob Squad

unknown

Mobco

unknown

Mobile Fidelity Koch

unknown

Mobile Fidelity Sound Lab

USA

Mobred

unknown

MOD

unknown

Model Music Group

unknown

Models Own Records

unknown

Modems

unknown

Modern Action Records

USA

Modern Art

unknown

Modern Blues Recordings

unknown

Modern Method Records

USA

Modern Outsider Records

USA

Modern Radio Records

unknown

Modern Records

USA

Modern Savage

unknown

Modern Short Stories

unknown

Modern Sky

unknown

Moderne Musik Tonträger

unknown

Modernist Movement Recordings

unknown

Mods 69

unknown

Modular Recordings

Australia

MOE Recording

unknown

Moi J'Connais Records

Switzerland

Mojo Records

unknown

Mojogonlopoto Studios

unknown

MOKOH Music GmbH

unknown

Mokotovo

unknown

Molesworth Records

unknown

Moloko

unknown

Molot Records

Russia

Molten Records

United-Kingdom

Mom and Pop Records

USA

Monaco

unknown

Monada

unknown

Mondo 77

Brazil

Mondo Congo

unknown

Mondo Estereo

unknown

Mondo Macabre Records

unknown

Mondo Recordings

United-Kingdom

Mondotunes

USA

Monellaphone Cassettes

unknown

Moneyland

unknown

Mongolic Records

Spain

Monitor Records (CZ)

Czech-Republic

Monitor Records (USA)

USA

Monkey Ass Records

unknown

Monkey Bird Productions

France

Monkey Hill Records

unknown

Monkey Records

unknown

Monkey Tech

unknown

Monkeytown Records

unknown

Monkeywrench Records

unknown

Mono Stereo Irasai

unknown

Mono Vs Stereo

USA

Monocromática

unknown

Monogam

unknown

Monopol

unknown

Monopoly Records

unknown

Monopsone

unknown

Monotreme Records

United-Kingdom

MonsieurMonsieur

unknown

Monster Records

unknown

Monster Rock Records

unknown

Monster Zero Records

Austria

Monstro Discos

unknown

Montauk Mantis

unknown

Monterey Home Video

unknown

Montgri

unknown

Montrose Records

unknown