| Macc Lads | Rock |
| Maccoll Kirsty | |
| Mac Davis | Rock |
| Mac DeMarco | R&B |
| Macdonald Michael | |
| Mac Dre | Hip-Hop |
| MACEDONIO | Other |
| Maceo | Hip-Hop |
| Maceo & All the King's Men | Jazz |
| Maceo Parker | Other |
| Maceo Plex | Electronic |
| Macey Gray | Pop |
| Mac Graham | Electronic |
| Machaela Sullivan | Pop |
| Machel Montano | Electronic |
| Machel Montano & Drupatee | Electronic |
| Machete | Rock |
| Mach Five | Hip-Hop |
| Mach Hommy | Hip-Hop |
| Machi | Hip-Hop |
| Machi Amayadori (Cv:Natsumi Hioka) | Other |
| Machiavel | Rock |
| Machico | Other |
| Machinae Supremacy | Metal |
| Machinedrum | Electronic |
| Machine Gun Fellatio | Rock |
| Machine Gun Kelly | Hip-Hop |
| Machinegun Mojo | Rock |
| Machine Gunn Kelly | |
| Machine Head | Metal |
| Machineheart | Pop |
| Machines Don't Care | Electronic |
| Machines Of Loving Grace | Rock |
| Machito | Other |
| Machito Ponce | Pop |
| Machukamba | Other |
| Macias Enrico | |
| Maciej Maleńczuk | Rock |
| Mac Irv | Hip-Hop |
| Mack 10 | Hip-Hop |