Katalog wytwórni
- Mornington Records
- Morphine
- Morphius
- Morphonic
- Morphosis Arts
- Morr Music
- Mosaic
- Moscodisc
- Mosh Tuneage
- Moshbeat
- Moshi Moshi
- Moskito
- Mosqueta Productions
- Most
- Most Contents
- Mostakell
- Mostiko
- Mostly
- Mostly Autumn
- Mote
- Mote Evolver
- Motel
- Motema
- MOTEMA / PIAS
- Mother
- Mother Mother Music Inc.
- Mother West
- Motherlode
- Mothland
- Motion
- Motive
- Motor
- Motorhead Music
- Motors
- Motown
- Motown Gospel
- Motown Legend Series
- Mottow Soundz
- Moule
- Mountain
- Mountain Records
- Mousse
- Mouthwatering Records
- Move Recordings
- Move the Needle
- Moved By Sound
- Movic
- Movic
- Movidas Ardilla
- Movie Sound
- Movieplay
- Movieplay Gold
- Moviescore
- Movimento Classical
- Movimientos Records
- Moving Furniture
- Mozo
- Mp Media
- Mpg Records
- Mpi Production
- Mpls Ltd
- Mpmg
- Mpo
- Mpr
- Mps
- Mr
- Mr and Ms Phono
- Mr Bongo
- Mr Mellow's Music
- Mr. Fantasy Entertainment
- Mr. Kite
- Mr. Panther
- Mr. Suit
- Mr.305
- Mr.305 Records
- Mr.Bongo
- Mrf 5
- Mri
- Mri Associated
- Mrm Records
- Mrmr
- Mrs Camden
- Mrs Red Sound
- Mscty_edn
- Msi
- Msmusic Productions
- Msnds
- Mso
- Msr Classics
- Mt. Fuji
- Mt. St. Mtn.
- Mta Records
- Mtc Records
- Mte
- Mtm
- Mtn Laurel Recording Co.
- Mts
- Mu Kingdommusic
- Mubi
- Mucho
