Katalog wytwórni
- M & A
- M & N
- M & O
- M & O Music
- M & O Music
- M A
- M Bizzz
- M Division
- M Label Group
- M Plant
- M Rec
- M Series
- M-Ea Records
- M-Pire
- M-Plant
- M-T Archives
- M-Theory
- M-Theory Audio
- M-Tronic
- M.
- M.A. Music
- M.M. Productions
- M.O.D
- M.O.D. Technologies
- M.O.S.
- M.P. Records
- M.U.S.I.C. Records
- M.Ward Records
- M'lady's
- M&A
- M&E
- M&G/Polydor
- M&I Company
- M&M
- M&O Music
- M=Maximal
- M=Minimal
- M>Con
- M10
- M2 Music
- M25
- M2L
- M2l
- M3
- M3h
- M80 Music
- M88
- Ma Case
- Ma Entertainment
- Ma Recordings
- Ma_la
- Ma_la Raoult
- Ma-En
- Ma.Me
- Ma.Ra.Cash
- Maa Productions
- Maad
- Maaula
- Mac
- Mac P
- Mac's
- Mac's Record Label
- Macadam
- Maccabees
- Mach Xx
- Machair Records
- Machete Productions
- Machette
- Machiavelli
- Machine
- Machine Age
- Machine Ent Group
- Machinery
- Machines Make Us
- Machmamusik
- Machu Picchu
- Maciste Dischi
- Mack
- Mack & Moxy
- Mack Avenue
- Macklemore Llc
- Mackrosoft
- Macmeanma
- Macmeanmna
- Macmillan London
- Macola
- Macro
- Macro Beats
- Macrobeats
- Macrolon
- Mad
- Mad About
- Mad About Guerssen
- Mad Butcher
- Mad Chaman
- Mad Chatter
- Mad Deadly
- Mad Decent
- Mad Dog & Love
- Mad Dragon