| Merv Griffin | Soundtrack | 1 |
| Mura Masa | Soundtrack | 1 |
| Mikaya | Pop | 1 |
| They Might Be Giants | Children's songSoundtrack | 2 |
| Chris Martin | Rap | 1 |
| Marc Cohn | Rock | 1 |
| Leon Machere | Pop | 1 |
| Marisa Fiordaliso | Pop genre | 1 |
| Michael W. Smith | Church music | 2 |
| Melanie | Folk | 1 |
| Fleetwood Mac | RockPopPop RockSoft rockFolk | 9 |
| Minnie Riperton | Soul | 1 |
