- Mike Randall
- Michael Whitmore
- Maurice Horsthuis
- Mo Robson
- Major Organ & the Adding Machine
- Miles Griffith
- Mike Toschi
- Mic Harrison & the High Score
- Mark Tate
- Mike Hicks
- Moros Eros
- Mega Bass
- Milo Binder
- Mach Pelican
- Mat Musto
- Mighty Joseph
- Mission
- Marc Cooper
- Mike Felumlee
- Marsha Hunt
- Magnethead
- Manolo Badrena
- Martin's Dam
- Michael Smotherman
- Martin Siewert
- Magnolia Jazz Band
- Maria de Lourdes
- Modernstate
- Mr. James Barth
- Melvyn Poore
- Mack Self
- Mike Walbridge
- Make Good Your Escape
- Masterstepz
- Mesmer
- Montauk P.
- Michiel Braam's Wurli Trio
- My Actions Your Exit
- Mapathe Diop
- Mike Uva
- Marga Gomez
- M-1
- Moey
- Michael Redgrave
- Mark Bell
- Muchdrill
- Math
- Monoxide Child
- Marvin & Johnny
- Manuel Malou
- Michael Musillami's Dialect
- Maureen Gray
- Mayhemm
- Mr. Hustlematic
- Madine Lake
- Mike Hart
- Makapuu Sand Band
- Mavis Piggott
- MoonMadness
- Mercy Rule
- Marty Cook
- Maldo
- Mr Whiz
- My Teenage Stride
- Matt Glaser
- Mario d'Esposito
- Matthew Stubbs
- Montrell Darrett
- Mutt Carey
- Marc Savoy
- Mike Murley
- Marlon Browden
- Major Damage
- Matt Mays & El Torpedo
- Massivivid
- Marianne Weber
- Mario Bustos
- Moho
- Mike Litt
- Monareta
- Mister Machin
- Marshall Wilborn
- Madra Thomas
- Michael Duff
- Manny Oquendo
- Matt Tiegler
- Mike Barfield
- Miighty Flashlight
- Metros
- Mother Station