- KK
- KK
- KKab
- KabKaf
- KafKAI
- KAIKak
- KakKal
- KalKal
- KalKam
- KamKam
- KamKan
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKau
- KauKay
- KayKay
- KayKaz
- KazKea
- KeaKee
- KeeKEi
- KEiKel
- KelKel
- KelKel
- KelKem
- KemKen
- KenKen
- KenKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKho
- KhKic
- KicKid
- KidKid
- KidKID
- KIDKik
- KIKKil
- KilKil
- KilKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKis
- KisKit
- KitKJ
- KJKla
- KlaKle
- KleKLM
- KloKna
- KnaKni
- KniKno
- KnoKo
- KoKof
- KofKol
- KolKol
- KolKon
- KonKoo
- KooKoo
- KooKor
- KorKor
- KorKot
- KotKoz
- KozKra
- KrKra
- KraKre
- KreKri
- KriKro
- KroKru
- KruKSH
- KSHKue
- KueKum
- KumKun
- KunKur
- KurKut
- KutKwe
- KweKyg
- KygKyn
- KynKZA
- Karies (post-punk)
- Karijord, Rebekka
- Karil
- Karim Kamar
- Karim, Ty
- Karima (Italian singer Karima Ammar)
- Karimloo, Ramin
- 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 Buhr
- Karina Rykman
- Karina Tewkesbury (Christian artist)
- Karina, Anna
- Karina, Monica
- 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
- Kärkkäinen, Kielo
- Karkkiautomaatti
- Karkwa
- Karl Baudoin
- Karl Denson's Tiny Universe
- Karl die Große
- Karl Jeroboan
- Karl M (Dan Karlmer)
- Karl X Johan
- Karl, Andy
- Karl, Frankie and Dreams, The
- Karlahan
- Karlberg, Sofia
- Karleuša, Jelena
- Karley Scott Collins
- Karlien van Jaarsveld
- Karliene
- Karlin, Fred
- Karlit & Kabok
- Karlito
- Karlı, Songül
- Karloff (Canadian screamo)
- Karloff, Boris
- Karlsnes, Lise
- Karlsson, Filipe
- Karlsson, Magnus, Free Fall (Solo project by Magnus Karlsson)
- Karlsson, Magnus, Free Fall feat. Jelusick, Dino
- Karlsson, Mathilda Skonare (Swedish misty pop)
- Karlsson, Nina
- Karlsson, Sebastian (Swedish singer)
- Karlsson, Sofia
- Karlsson, Stefan (piano)
- Karlzen, Mary
- Karlzon, Jacob
- Karma (Croatian euro house/dance act)
- Karma (Egyptian rock band)
- Karma (German nu-jazz duo)
- Karma (Finnish pop group)
- Karma (South African singer, Karma-Ann Swanepoel)
- Karma (Brazilian progressive metal band)
- Karma (Lithuanian hip-hop producers Kshysiakas & Marko)
- Karma (1970's Brazilian progressive rock band)
- Karma C
- Karma Club
- Karma County
- Karma Fields (canadian electronic | complextro)
- Karma Fields & MORTEN feat. Lewis, Juliette
- Karma Fields feat. Kerli
- Karma Fields feat. Lewis, Juliette
- Karma Fields feat. Monarchy
- Karma Fields feat. Sheffield, C.C.
- Karma Fields feat. Talib Kweli
- Karma Fields ft. Tove Lo
