| K.C. Accidental | 2 | 2 |
| K.Flay | 1 | 2 |
| KAUAN | 10 | 2 |
| KEN mode | 2 | 2 |
| KENSO | 11 | 2 |
| KMRU | 18 | 2 |
| KNOWER | 1 | 2 |
| KOTO | 1 | 2 |
| Kaaris | 9 | 2 |
| Kaho Matsui | 2 | 2 |
| Kalandra | 3 | 2 |
| Kaleo | 2 | 2 |
| Kallabris | 3 | 2 |
| Kampec Dolores | 2 | 2 |
| Karin Krog | 37 | 2 |
| Karkhana | 2 | 2 |
| Karlheinz Stockhausen | 192 | 2 |
| Karolina Cicha | 2 | 2 |
| Kasabian | 9 | 2 |
| Kathryn Williams | 16 | 2 |
| Katie Melua | 13 | 2 |
| Kavinsky | 3 | 2 |
| Keaton Henson | 2 | 2 |
| Kehlani | 5 | 2 |
| Kelan Phil Cohran | 1 | 2 |
| Keleketla! | 2 | 2 |
| Keller Williams | 28 | 2 |
| Kenny Drew | 27 | 2 |
| Kent Nagano | 93 | 2 |
| Kevin Coyne | 30 | 2 |
| Key Glock | 9 | 2 |
| Khalid | 5 | 2 |
| Kiko Dinucci | 3 | 2 |
| Kilchhofer | 1 | 2 |
| Kimmo Pohjonen | 2 | 2 |
| King Diamond | 12 | 2 |
| King Sunny Adé and His African Beats | 9 | 2 |
| King Tuff | 7 | 2 |
| Kings of Convenience | 2 | 2 |
| Kishori Amonkar | 28 | 2 |
| Klaatu | 6 | 2 |
| Klee | 2 | 2 |
| Klein | 1 | 2 |
| Klinika Denisa Kataneca | 2 | 2 |
| Komeda Quintet | 1 | 2 |
| Korni Grupa | 1 | 2 |
| Kota Banks | 1 | 2 |
| Kristen Noguès | 3 | 2 |
| Kxllswxtch | 1 | 2 |
| Kylie Minogue | 18 | 2 |
| L.A. Express | 5 | 2 |
| LISA | 1 | 2 |
| LUNA SEA | 1 | 2 |
| La Baracande | 1 | 2 |
| La Bruja de Texcoco | 1 | 2 |
| La Mal Coiffée | 2 | 2 |
| La Nòvia | 5 | 2 |
| La Oreja de Van Gogh | 8 | 2 |
| La Otra Cara de un Jardín | 1 | 2 |
| La Tène | 2 | 2 |
| Laddio Bolocko | 1 | 2 |
| Lady Lamb | 2 | 2 |
| Lagartija Nick | 14 | 2 |
| Laika | 4 | 2 |
| Lamb | 1 | 2 |
| Larkin Poe | 8 | 2 |
| Larry Young | 13 | 2 |
| Lars Fredrik Frøislie | 3 | 2 |
| Lavender Country | 2 | 2 |
| Laver Bariu | 1 | 2 |
| Lačni Franz | 2 | 2 |
| Le Forte Four | 1 | 2 |
| Lea Bertucci | 2 | 2 |
| Leb i sol | 2 | 2 |
| Lee Konitz | 147 | 2 |
| Lee “Scratch” Perry | 105 | 2 |
| Left Behind | 2 | 2 |
| Leikeli47 | 2 | 2 |
| Lennie Tristano | 11 | 2 |
| Lenny White | 11 | 2 |
| Leon Bridges | 5 | 2 |
| Leon Russell | 36 | 2 |
| Leonardo Boccia | 1 | 2 |
| Leslie Fish | 1 | 2 |
| Letieres Leite | 2 | 2 |
| Let’s Eat Grandma | 2 | 2 |
| Liana Flores | 1 | 2 |
| Life Without Buildings | 1 | 2 |
| Lightnin’ Hopkins | 51 | 2 |
| Lil Darkie | 3 | 2 |
| Lil Mariko | 0 | 2 |
| Lil Xan | 2 | 2 |
| Lilly Hiatt | 2 | 2 |
| Lina_ Raül Refree | 1 | 2 |
| Lincoln Olivetti | 1 | 2 |
| Lindi Ortega | 12 | 2 |
| Lindsey Buckingham | 2 | 2 |
| Lip Critic | 2 | 2 |
| Lisabö | 6 | 2 |
| Little Big | 6 | 2 |