- Might Could
- Mouth Music
- Melvin Davis
- Mateo & Matos
- Motive
- Martone
- Mickey Jupp
- Morella's Forest
- Mr. Meeble
- Mark Northfield
- Miles Between
- Mouthus
- My Luminaries
- Mac Curtis
- Mary Love
- Miniature
- Manal
- Maija Vilkkumaa
- Mike Levy
- Maurice John Vaughn
- Matty Matlock
- Meet Me in St. Louis
- Mortal
- Michael Pluznick
- MiniBoone
- Mugo
- Moev
- Mike Harrison
- Memphis Willie B.
- Marti Jones
- Miss Ivy
- Minnie Driver
- Mike Stobbie
- Marcel Dadi
- Max B
- Mr. Pookie
- Mary Schneider
- Marijan
- Maria Elena
- Mariachi Fiesta Mexicana
- Marshmallow Coast
- Mirza
- Meisha
- Mule
- Manmade God
- Mickey & the Soul Generation
- Monomania
- Mellow Fellows
- Mongezi Feza
- Moving Heroes
- Marlon McClain
- Misc.
- Martin Zellar
- Mollie O'Brien
- Micrographia
- Magnog
- Mick Foster
- Marc Dorsey
- Michael Musillami
- Miles Peña
- Meadowland
- Mac & Katie Kissoon
- Moreno
- Marco Eneidi
- Men of Standard
- Mandrillus Sphynx
- Mino Reitano
- Maggie Nicols
- Martin Pahinui
- Markus James
- Michael Gregory Jackson
- Mockingbirds
- Megan McCormick
- Megan Slankard
- Miles Nielsen
- Mauve
- Marykate O'Neil
- Michael James
- Mexico 70
- Mark Harvey
- Marie Pierre
- Mel Carter
- Mr. Marcelo
- Mandre
- Manic Hispanic
- Mark Douthit
- Mattias Hellberg
- Marco Mendoza
- Moonstone Project
- Monk Fly
