Marfer

Spain

Marginal

unknown

Marianne Mélodie

France

Marilla

unknown

Marilyn

unknown

Marista Records

Netherlands

Market Square

unknown

Marmalade

unknown

Marquee Avalon

unknown

Marquis Cha Cha

unknown

Marriage Of A Dead Dog Sing!

unknown

MArteLabel

Italy

Martha s Music

unknown

Martin Jäger

Germany

Martin Music

unknown

Maru Music

unknown

Marvelous Entertainment

Japan

Marxophone

unknown

Marzelle

unknown

Maschin Records

unknown

Mascot Records

unknown

Mason Music

unknown

Masque Records

Brazil

Masquerade Records

unknown

Mass Media Records

USA

Mass Productions

France

Massacre Records

unknown

Massive Records

unknown

Massive Videos

unknown

Massproduktion

Sweden

Master Classics

unknown

Master Reel

unknown

Masterbag

unknown

Masterdisc

unknown

Mastermind Records

unknown

Masterplan

unknown

Masterport

unknown

Masters 2000

unknown

Mastersong Records

unknown

MasterTone

unknown

Masudaya

unknown

Mata La Musica Discos ‎

unknown

Matador

USA

Matador Records

unknown

Matanay Records

unknown

Matapaloz

unknown

Mate In Germany

Germany

Matéria Prima

unknown

Materiali Sonori

Italy

Matraka Diskak

unknown

Matt The Ratt Records

unknown

Mattrach Music

unknown

Mattuci

unknown

Matula Records

unknown

Matzugoru Recordz

Italy

Maudit Tangue

unknown

Mausoleum

Belgium

Mausoleum Classix

unknown

Maverick

USA

Max's Kansas City Records

unknown

Maxime Records

unknown

Maximise Records

unknown

Maximum Ames Records

USA

Maximum Rock N Roll

USA

Maxus

unknown

Maxxximum Productions

unknown

Maybe Crazy Records

unknown

Maybe Mars Music

China

Mayday Records

unknown

Mayhem Records

unknown

Maykos Records

unknown

Mazzar Records

Russia

Mbari Musica

unknown

MBR

unknown

MC Productions

unknown

MC Rhythmick

unknown

MC RTV Ljubljana

unknown

MCA Records

USA

McC Music

USA

MCI

unknown

MCP Records

Austria

MCR Company

Japan

MCS Records

unknown

MDB Records

unknown

MDC

unknown

MDD

unknown

MDDN Records

USA

MDI Distribution

unknown

MDPArte

unknown

Me First Records

Canada

ME Records

unknown

Me Too! Records

unknown

Mean Bead Recordings

unknown

Mean Buzz Records

unknown

Mean Street Studios Production

unknown

Meantime Records

United-Kingdom

Measure Label

unknown

Meat King Records

unknown

MEC Records

unknown

Mecanica

Poland