| 93. Meshell Ndegeocello | Audio, Bass, Video, Vocals | 2 |
| 93. Messy Deprat | Bass | 2 |
| 93. Micah Robinson | Background Vocals, Vocals | 2 |
| 93. Micah Thomas | Piano | 2 |
| 93. Michael Burton | Saxophone | 2 |
| 93. Michael Chandler | Background Vocals, Musician | 2 |
| 93. Michael Mayo | Vocals | 2 |
| 93. Michael McDonald | Featured Artist, Keys, Mandolin, Vocals | 2 |
| 93. Michael Olatuja | Bass, Vocals | 2 |
| 93. Michelle Hunt | Vocals | 2 |
| 93. Miguel | Featured Artist, Vocals | 2 |
| 93. Mike Dean | Guitar, Keys | 2 |
| 93. Mike Gordon | Bass, Vocals | 2 |
| 93. Mike Harris | Banjo, Bouzouki, Dobro, Electric Guitar, Guitar, Vocals | 2 |
| 93. Mike Moore | Drums | 2 |
| 93. Mike Reid | Drums | 2 |
| 93. Mikey Coltun | Audio, Bass, Vocals | 2 |
| 93. Mikey Freedom Hart | Keyboards, Keys, Piano | 2 |
| 93. Moa Munoz | Bass, Guitar | 2 |
| 93. Molly Germer | Piano, Violin | 2 |
| 93. Mon Laferte | Omnichord, Vocals | 2 |
| 93. Monique Ross | Background Vocals, Cello, Keys, Vocals | 2 |
| 93. Monty Reynolds | Keys | 2 |
| 93. Morgan Burrs | Guitar | 2 |
| 93. Moriah Wenzel | Background Vocals, Vocals | 2 |