Artist by letter: M
- MatchBox 20
- Matchbox Twenty
- Matraca Berg
- Matt Goss
- Matt Nathanson
- Matthew Good Band
- Matthew Sweet
- Maureen McGovern
- Maxeen
- Maxwell
- Maya
- Mazzy Star
- Mc Eiht
- Mc Lyte
- Mc Ren
- McFly
- Mcgruff
- Me and My Girl
- Me First and the Gimme Gimmes
- Me'Shell NdegeOcello
- Meat Loaf
- Mecano
- Megadeth
- Meganoidi
- Mel Torme
- Melanie B
- Melanie C
- Melanie Thornton
- Melissa Etheridge
- Melody
- Memphis Bleek
- Men 4 U
- Men at Work
- Men Without Hats
- Menswear
- Mercedes
- Merche
- Mercyful Fate
- Mercyme
- Meredith Brooks