- KK
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- KyokZm
- Kalipo
- Kalipsxau
- Kaliroots
- Kalisia
- Kalkbrenner, Fritz
- Kalkbrenner, Paul
- Kalkbrenner, Paul & Kalkbrenner, Fritz
- Kalki (Psytrance; Thibault Fontaine)
- Kalkun, Mari
- Kall
- Kalla, Pat & Le Super Mojo
- Kallauch, Kathi
- Kállay‐Saunders, András
- Kalle Baah
- Kalle Klang & Die Flohtöne
- Kalle Krass
- Kalle, Krishna
- Kalle, Krishna & Kapoor, Mahendra
- Kallea
- Kallen, Kitty
- Kallet, Cindy
- Källgren, Sofia
- Kallick, Kathy
- Kallick, Kathy & Lewis, Laurie
- Kallio, Jukio
- Kallio, Jukio feat. doseone
- Kallio, Jukio feat. Turner, Joonas
- Kallio, Reijo
- Kallio, Veeti
- Kalliope (Danish downtempo House duo, key track: 'Lunar Landings')
- Kallis, George
- KALLITECHNIS
- Kallmann, Günter, Chor
- Kallomäki
- Kallon (Prog Metal from Denmark)
- Kallula (Indonesian singer/songwriter)
- Kalmah
- Kálmán, Emmerich (Kálmán Imre - composer)
- Kalmankantaja (Finnish black metal)
- Kalmár, Pál
- Kalmhain (Belgian blackened death/post-black metal)
- Kalniņa, Rēzija & Mielavs, Ainars
- Kalniņš, Imants
- Kalniņš, Imants & Mielavs, Ainars
- Kalousek, Jan
- Kalpana (Indian playback singer)
- Kalpana, Raghavendar (South Indian singer and mridangam musician)
- Kalpana, Raghavendar, Suresh, Rakshita, Suresh, Deepthi & Harikumar, Aparna
- Kalpers, Johannes
- Kalpurush
- Kalte Liebe
- Kalte Nacht
- Kälter
- Kalu & The Electric Joint
- Kalúa (Costa Rican Band)
- Kaluman
- KALUSH
- KALUSH & Kalush Orchestra
- KALUSH feat. Skofka
- Kalush Orchestra
- Kalvik, Finn
- Kalvik, Finn & Åkerström, CajsaStina
- Kalvik, Finn med City of Prague Philharmonic Orchestra, The
- Kalwi & Remi (Polish DJ duo)
- Kaly Live Dub
- Kalyan (South Indian Playback Singer)
- Kalyan, Leo
- Kalyan, Oawan
- Kalyani
- Kalyani Nair (Indian / Tamil Playback Singer)
- Kalyani, Sarthak
- Kalyanji-Anandji (Indian brother composer duo)
- Kalyanpur, Suman (Indian playback singer)
- Kalyanpur, Suman & Mukesh
- Kalyanpur, Suman & Rafi, Mohammed
- Kalyi Jag
- Kalyoncu (klynchkn)
- Kalypso (related to French hip hop, more details unknown)
- Kam (political rapper from LA, aka KAM)
- KAM‐BU
- Kam, lyle (Canadian singer-songwriter)
- Kam, Sharon (clarinetist)
- Kama (Italian artist)
- Kama Sutra
- Kama Sutra (New Wave / EBM)
- Kamaara (Rapper)
- Kamada (Argentina Rap group)
- Kamahl
- Kamaiyah
- Kamaiyah feat. YG