- Machado, Cristian
- Mai, Ana
- Malone, Marcus
- Mangen, Marc Trio
- Mangione, Chuck
- Mangold, Anton Quartett
- Mann, Herbie
- Mannish Boys, The
- Maria Faust Sacrum Facere
- Marilyn Mazur’s Future Song
- Markesini, Marialy feat. Klazz Brothers
- Marocco, Frank Group
- Martha & The Vandellas
- Maschmeyer, Katharina Quartet
- Masekela, Hugh
- Massimorganti Quartet
- Mavrák, Belá
- Max Clouth Clan
- Mayfield, Curtis
- Maysa
- McBride, Christian
- McBride, Christian & Inside Straight
- McBride, Christian Trio
- McCormack, Eamonn
- McEuen, John
- McLorin Salvant, Cécile
- Meena
- Meiko
- Meinen, Sönke
- Meinert, Carsten
- Meinhart, Tobias feat. Jensen, Ingrid
- Menago, Melissa
- Meola, Al Di
- Meyers Nachtcafe
- Meyers, Christian Quintet
- MHL Bigband
- Michael Heitzler's Klezmer Band
- Mighty Mojo Prophets
- Mirac, Ayca
- Mischo, R.J.
- Miss O'Paque
- Miyazaki, Daisuke & Yoko
- Mo' Blow
- Mohr, Maike & Mumm, Henrik
- Mojo Makers
- Monk, Thelonious
- Monk, Thelonious Quartet
- Monkey House
- Montgomery, Wes
- Montoya, Coco
- Moog, Joseph
- Moraes, Vinicius De
- Morgan, Carol & Hölszky-Wiedemann, Monika
- Morten Kargaard Septet
- Mortensen, Malene
- Mössinger, Johannes New York Quartet
- munich brass connection
- MURMURES (Bourgeois / Dille / Jeunieaux / Le Van)
- museum
- My Own Holiday
- Myriad3
