| The KadriJimmo | Other |
| Kady! Danger | Electronic |
| Kaede Takagaki (Saori Hayami) | Other |
| Kae Hock | |
| Kaela Kimura | Rock |
| Kael Sounds | Pop |
| Kaera Kimura | Rock |
| Kärbholz | Rock |
| Kaero | Pop |
| Kafalar | Other |
| Kafani | Hip-Hop |
| Kafé pa 3 | Other |
| Kaffa | Hip-Hop |
| Kafinal | Other |
| Kafu Banton | Hip-Hop |
| KAG for JAM 8 | Other |
| Kah Hubert | |
| Kahi | Rock |
| Kahil El'Zabar Ritual Trio | Other |
| Kahitna | Pop |
| Kahlen Barry | Other |
| Kah-Lo | Other |
| Kahn | Electronic |
| Kahn & Karen Zoid | Other |
| kaho | Indie |
| Kaho Mizutani | Other |
| Kahoot! | Other |
| Kai | Pop |
| Kaiak | Electronic |
| Kai Altair | Electronic |
| Kai Endo | Other |
| Kai Engel | Other |
| Kai Exos | Other |
| Kai Hansen | Metal |
| Kai Honasan | Indie |
| Kaihoro | Rock |
| Kaija Kärkinen & Ile Kallio | Pop |
| Kaija Koo | Pop |
| KAILASH KHER | Pop |
| Kaila Yu | Pop |