- Metso -- Mette Ejsing
- Mette Hartmann -- Mettes
- Metthew -- Metz & Trix
- Metzgerei Boggensagg III -- Mev Berman
- Mevãdio -- Mewark
- mewithoutYou -- Mexe Comigo
- Mexi13 -- Mexican Children
- Mexican Dubwiser -- Mexican Landscapes
- Mexican Mariachi Band -- Mexican Terrorist
- Mexican Trance Mafia -- Mexiclan
- Mexico -- Mexico Super
- Mexicodrum -- Meyer Kupferman
- Meyer Kupferman -- Meyra Cordova
- Meyrick Alexander -- Mezdeki Pop Coral
- Mezemetic -- Mezues
- Mezz -- Mezzanine Owls
- Mezzanine~C14 -- Mezzrow - Ladner Quintet
- Mezzrow-Ladnier Quintet -- MF DOOM & MF Grimm
- M.F. Grimm -- MFA