| KJ |
| KJ Hines |
| KJ Kenhert/Adam Falcon |
| KJ Sawka |
| KJ-52 |
| Kjarcas |
| Kjeld Ipsen |
| Kjeld Lauritsen |
| Kjell Karlsen |
| Kjell Öhman |
| Kjetil Bjerkestrand |
| Kjuaguttene |
| Kjwan |
| KK |
| KKV |
| KL |
| Klaartje en nicky |
| Klaas |
| Klaas Meets Haddaway |
| Klaas van der Eerden |
| Klaatu |
| Kladniew, Julia |
| Klamydia |
| Klan |
| Klangkarussell |
| Klangkuenstler |
| Klangstof |
| Klank |
| Klap Montana |
| Klark Kent |
| KlarKent |
| Klasico |
| Klass |
| Klass Generation |
| Klaudia Gawlas |
| Klaus & Klaus |
| Klaus Badelt |
| Klaus Doldinger |
| Klaus Doldinger's Passport |
| Klaus Flouride |
| Klaus Hallen Tanz Orchester |
| Klaus Ignatzek |
| Klaus Ignatzek Trio |
| Klaus Lage |
| Klaus Neuhaus |
| Klaus Nomi |
| Klaus Suonsaari |
| Klaus Weiss |
| Klaus Weiss Orchestra |
| Klaus Wunderlich |
| Klaxons |
| Klaypex |
| Klazz Brothers |
| KLB |
| KLC |
| Klea |
| Klea Blackhurst |
| Klear |
| Kleber Lucas |
| Klee |
| KleenCut |
| Kleenex Girl Wonder |
| Kleerup |
| Klei |
| Klein Orkest |
| Klein, Oscar Anniversary Band |
| Klein/Nussolini/Gnetter/Antolini |
| Kleine Jay en Cartes |
| Kleine viezerik |
| Kleis |
| Kleiton & Kledir |
| Klem |
| Klement Julienne |
| Kleo Dibah & Rafael |
| Klepto |
| Kleptomania |
| Kleveland |
| Klezmer Conservatory Band |
| Klimperei |
| KLIMT 1918 |
