- Mose "Red Hot / Ole Mose" Mason -- Mosh (Lisa Gamache)
- Mosh Mosh -- Mosquitofactory
- Mosquitos -- Mostro
- Mostyn Evans -- Mother Jones
- Mother Leeds -- Mothers Ruin
- Mother's Worry -- Moto Yakamoto
- Moto Yakamoto -- Motorleague
- Motorlove -- Moulann
- MOULAVILLE V.V.S -- Mountain Men
- Mountain Mirrors -- Mousepad
- Mousetrap -- Move a Head
- Move D -- Movits!
- Movits! -- Mozart, Coland & Strauss
- Mozart Effect & Don Campbell -- Mpath
- MPB -- Mr Albert Show
- Mr. Aleem -- Mr. Blackk
- Mr. Blackmagic -- Mr. Caribbean y Mago Wiz
- Mr. Carr -- Mr. Daily
- Mr. Dale -- Mr. Edgar
- Mr. Edgy -- Mr. G
- Mr G -- Mr Haywood Presents
- Mr. Hazeltine -- Mr. K-Alexi
- Mr. K. D. -- Mr. Lodi
- Mr. Logic -- Mr. Maurice Browning
- Mr. Max V -- Mr. & Mrs. J.W. Baker