| Little Brother | 7 | 2 |
| Ljuba Aličić | 2 | 2 |
| Lo Còr de la Plana | 2 | 2 |
| Lola Young | 3 | 2 |
| Lole y Manuel | 8 | 2 |
| Lone Justice | 4 | 2 |
| Lonnie Holley | 1 | 2 |
| Lonnie Johnson | 18 | 2 |
| Lonnie Liston Smith & the Cosmic Echoes | 2 | 2 |
| Loop | 4 | 2 |
| Los Amigos Invisibles | 10 | 2 |
| Los Brincos | 6 | 2 |
| Los Chikos del Maíz | 6 | 2 |
| Los Jairas | 1 | 2 |
| Los Thuthanaka | 1 | 2 |
| Los Tres | 1 | 2 |
| Lou Donaldson | 47 | 2 |
| Louis Amoeba | 2 | 2 |
| Louis Cole | 5 | 2 |
| Louise Forestier | 1 | 2 |
| Love and Death | 2 | 2 |
| Lowercase | 3 | 2 |
| Loyle Carner | 2 | 2 |
| Lu baby | 1 | 2 |
| Lucian Ban | 5 | 2 |
| Lucio Battisti | 20 | 2 |
| Lucio Dalla | 27 | 2 |
| Luedji Luna | 5 | 2 |
| Luiz Bonfá | 22 | 2 |
| Luke Hemmings | 2 | 2 |
| Lula Côrtes | 6 | 2 |
| LustSickPuppy | 2 | 2 |
| Luther Allison | 18 | 2 |
| L’Impératrice | 3 | 2 |
| MIMIDEATH | 2 | 2 |
| MPTL Microplastics | 1 | 2 |
| MSPAINT | 1 | 2 |
| MYCHILDREN MYBRIDE | 2 | 2 |
| Macklemore | 3 | 2 |
| Macroblank | 74 | 2 |
| Maddy Prior | 3 | 2 |
| Madra Salach | 1 | 2 |
| Magenta | 2 | 2 |
| Maher Shalal Hash Baz | 3 | 2 |
| Majdanek Waltz | 2 | 2 |
| Majid Bekkas | 14 | 2 |
| Malevolence | 1 | 2 |
| Malibu Ken | 1 | 2 |
| Malicorne | 2 | 2 |
| Mamaleek | 1 | 2 |
| Mandy, Indiana | 2 | 2 |
| Mannequin Pussy | 4 | 2 |
| Manset | 2 | 2 |
| Mantis | 1 | 2 |
| Manu Dibango | 1 | 2 |
| Mara Aranda | 2 | 2 |
| Marah | 11 | 2 |
| Marc Ribot | 29 | 2 |
| Marcus Miller | 11 | 2 |
| Margo Guryan | 1 | 2 |
| Maria Mazzotta | 6 | 2 |
| Maria Usbeck | 3 | 2 |
| Maria W Horn | 8 | 2 |
| Marika Hackman | 7 | 2 |
| Marin Marais | 117 | 2 |
| Mark Kozelek | 13 | 2 |
| Markéta Irglová | 2 | 2 |
| Marlene Ribeiro | 2 | 2 |
| Marta Sofia Honer | 2 | 2 |
| Martin Carthy | 7 | 2 |
| Martin Garrix | 2 | 2 |
| Mary Halvorson Quartet | 2 | 2 |
| Mary Halvorson Quintet | 2 | 2 |
| Mary Halvorson Trio | 2 | 2 |
| Mary Lattimore | 3 | 2 |
| María Elena Walsh | 2 | 2 |
| Massilia Sound System | 2 | 2 |
| Mat Maneri | 12 | 2 |
| Mathias Delplanque | 2 | 2 |
| Matia Bazar | 1 | 2 |
| Matthew E. White | 2 | 2 |
| Matthew Halsall | 2 | 2 |
| Matthew Sweet | 19 | 2 |
| Maurizio Pollini | 86 | 2 |
| Max Richter | 30 | 2 |
| Mayhem | 7 | 2 |
| McCulloch’s “The Animals” | 0 | 2 |
| Meg Davis | 1 | 2 |
| Meghan Trainor | 10 | 2 |
| Meira Asher | 2 | 2 |
| Menace Ruine | 1 | 2 |
| Merchant Ships | 0 | 2 |
| Meril Wubslin | 2 | 2 |
| Messiah Musik | 7 | 2 |
| Metro Station | 2 | 2 |
| Metropolis Ensemble | 2 | 2 |
| Michael Behringer | 8 | 2 |
| Michael Bublé | 13 | 2 |
| Michael Card | 0 | 2 |
| Michael Chapman | 40 | 2 |