- KK
- KK
- KKAA
- KaaKad
- KadKah
- KahKai
- KaiKal
- KalKal
- KalKal
- KalKAM
- KAMKam
- KamKAN
- KANKan
- KanKao
- KaoKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKat
- KatKat
- KatKat
- KatKaw
- KawKay
- KayKAY
- KAYKB
- KBKea
- KeaKee
- KeeKeh
- KehKek
- KekKel
- KelKel
- KelKel
- KelKen
- KenKen
- KenKen
- KenKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKhe
- KheKIA
- KibKid
- KidKid
- KidKid
- KidKid
- KidKil
- KilKil
- KilKil
- KilKim
- KimKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKis
- KisKit
- KitKiz
- KizKK
- KKKla
- KlaKLF
- KLFKlu
- KluKni
- KniKno
- KnoKnu
- KnuKo
- KocKof
- KofKok
- KokKol
- KolKom
- KomKon
- KonKoo
- KooKoo
- KooKor
- KorKor
- KorKot
- KKoz
- KozKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKr
- KroKru
- KruKSM
- KsoKuh
- KKum
- KumKun
- KunKur
- KurKur
- KurKuu
- KuuKXN
- KXNKyg
- KygKyo
- KyokZm
- Koffee el Kafetero y Silvio, Lil & Vega, El
- Koffin Kats
- Kofi
- Kofi, Tia (British drag queen)
- Kofi, Tia & Cahill
- Kofs
- Kofs, Lacrim
- Kofs, Layzi
- Kofs, Soolking
- Kofy Brown
- Kóga
- Kogan, Leonid Borisovich (Soviet classical violinist, 1924-1982)
- Kogarashi (electronic artist)
- Kognitif (French trip-hop producer)
- Kognitif feat. Robertson, Jeanette
- Kogon, Sam
- Kogz
- Koh, Sophie
- Kohana (Greek stoner rock)
- Kohanski, Chloe
- Kohanski, Chloe & Shelton, Blake
- Kohany, Alireza (Iranian Musical Artist)
- Kohey (EDM artist)
- KOHH (Japanese Hip-Hop artist)
- KOHH feat. Dutch Montana & SALU
- KOHH feat. sequick
- KOHH feat. Sick
- Kohiruimaki, Kahoru
- Kohl, Chantel
- Kohlhepp, Bernd & Treyz, Jürgen
- Kohli, Rochak
- Kohli, Tyesha
- Kohllapse
- Kohlstedt, Martin
- Kohn, Meilech
- Köhncke, Justus
- Kohndo
- Kohomua
- Kohout plaší smrt
- Kohout, Nina
- Kohrs, Randy
- Kohti Tuhoa
- Koi (hip hop)
- Koï (probably us hiphop)
- Koi Boys, The
- Koi Child
- Koi, Ankathie
- Koi. (Virginia Beach electronic/chillwave producer)
- KOIKOI
- Koikson, Liisi
- Koil (Indonesian rock band)
- Koinonia
- Koit
- Koité, Habib
- Koité, Habib & Bamada
- Kõiv, Epp
- Koivu, Matti Johannes
- Koivunen, Ari
- Koivunen, Brita
- Koivunen, Brita ja Four Cats
- Koivuniemi, Paula
- Koivusalo, Timo
- Koizumi, Kyoko
- Koj (Deep dark indie trio from Münster, Germany)
- Kojak (French house group)
- Kojaque
- Kojaque & Biig Piig
- Kojaque & Dos Santos, Charlotte
- Kojaque & Gotts Street Park
- Kojaque & Wiki
- Koji (PA singer/songwriter)
- Kojić, Keba, Dragan (folk singer)
- kojima plus
- Kojiro
- Kojo (Finnish singer)
- Kojo Funds
- Kojo Funds feat. Kranium
- Kojo Funds with RAYE
- Kojón Prieto y los Huajolotes
- Kök
- Kokab
- Kokane (US rapper Jerry Long, Jr., aka Mr. Kane)
- Kokane feat. WC
- Kokayi
- KOKIA
- Kokić, Emilija
- Kokila, Sadhu (Indian musician, actor, comedian, film director, producer, screenwriter & lyricist)
- Kokinos, Nelly
- Kokiri (English electronic artist; Kevin Williams)
- Kokkinià