- KK
- KK
- KKaa
- KaaKab
- KabKae
- KaeKai
- KaiKai
- KaiKal
- KalKal
- KalKal
- KalKal
- KalKam
- KamKan
- KanKAN
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKas
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- KasKat
- KatKat
- KatKAT
- KATKAV
- KAVKay
- KayKay
- KayKaz
- KazKC
- KCKea
- KeaKee
- KeeKeh
- KehKej
- KejKel
- KelKel
- KelKel
- KelKem
- KemKen
- KENKen
- KenKep
- KepKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKHA
- KhaKHZ
- KiKid
- KidKid
- KidKid
- KidKid
- KidKie
- KieKil
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- KinKir
- KirKIS
- KisKit
- KitKiy
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- KlaKle
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- KLOKMP
- KMTKni
- KniKno
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- KobKoe
- KoeKoj
- KojKol
- KolK
- KolKon
- KonKon
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- KopKor
- KKos
- KosKot
- KotKoy
- KoyKra
- KraKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKRS
- KRSKry
- KryKtr
- KTrK
- KuhKum
- KumKun
- KunKur
- KurKur
- KurKut
- KutKwa
- KwaKyg
- KygKYL
- KYLKyv
- KyykZm
- Karel Boehlee Trio
- Karel, Francis
- Karelia (French metal group)
- Karelian Warcry
- Karellen
- KAREN (Japanese rock band)
- Karen (Karen Rosenberg – Danish R&B singer)
- Karen (German rapper Karen Firlej)
- Karen (Karen Firlej)
- Karen & the Sorrows
- Karen Altman
- Karen Dió (Female Brazilian Punk Rock/Rock Vocalist)
- Karen feat. Graf, Esther
- Karen Jonz
- Karen K and the Jitterbugs
- Karen Koltrane
- Karen Souza & The Stella Starling Trio
- Karen Souza feat. Jazzystics
- Karen Souza feat. Los Panchos
- Karen Souza feat. Renauld
- Karen West (American retired pop singer and session backing vocalist)
- Karen y Los Remedios
- Karencici
- Karenina
- Karenn
- Karetus
- Karetus feat. Supa Squad
- Karey, Cody
- Karg (Austria / Ambient Black Metal/Post-Black Metal)
- Kargalar
- Kargo (Turkish band)
- Kargo (James Diplock & Mat McLean)
- KARI (Polish pop and alternative singer)
- KARI (UK-based Polish artist Kari Amirian)
- Kari Faux
- Kari Faux feat. Cartier, Jazz
- Kari Faux feat. Hitchcock, Deante’
- Kari Faux feat. Smino
- Kari Tapiiri (Finnish rap artist)
- Karianne Larson
- Karies (post-punk)
- Karijord, Rebekka
- Karil
- Karim G
- Karim Kamar
- Karim, Ty
- Karima (Italian singer Karima Ammar)
- Karimloo, Ramin
- Karimloo, Ramin & [theatre]
- Karimloo, Ramin & Altomare, Christy
- Karimloo, Ramin, Beeman, Daniel, Csolak, Kurt, Manzari, John, Prescott, Justin & [theatre]
- Karimouche
- Karina (Spanish pop singer from the 60s / 70s)
- Karina ("La Princesita" - Argentinian cumbia artist)
- Karina (Venezuelan pop artist)
- Karina (Finnish indiepop band)
- Karina (Brazilian samba singer)
- Karina Buhr
- Karina Rykman
- Karina Tewkesbury (Christian artist)
- Karina, Anna
- Karina, Monica
- Karine et Rebecca (Belgian 1960/70s sisterly vocal duo)
- Kario & Yaret
- Kario & Yaret feat. Ñengo Flow
- Kario & Yaret feat. Yaga & Mackie
- Karis (latin merengue band)
- Karis, Jaz (Brit School, Singer Songwriter from South London)
- Karise Eden (Winner "The Voice" Australia 2012)
- Kariũki Nyokabi (Composer and performer from Kenya)
- Kariya
- Karizma (house producer Kris Klayton)
- Karizma (Fusion group founded by David Garfield)
- Karizma Duo
- Karjalainen, J.
- Karjalainen, J. ja Mustat Lasit
- Karjalainen, J., Electric Sauna
- Karjalainen, J., yhtyeineen
- Karkadan
- Karkaos
- Karkik’s, Los
- Kärkinen, Kaija & Kallio, Ile
- Karkkiautomaatti
- Karkwa
- Karl Baudoin
- Karl Denson’s Tiny Universe
- Karl die Große
- Karl Jeroboan
- Karl M (Dan Karlmer)
- Karl Stoll and the Danger Zone
