- 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
- Kahn Brothers
- Kahn, Brenda
- Kahn, Daniel
- Kahn, Emilie (Canadian harpist)
- Kahn, Madeline
- Kahn, Si
- Kahone Concept
- Kahoot!
- Kahra (French rapper)
- Kahraman, Hakan
- Kahraman, Salih
- Kahraman, Tolga (Turkish rapper)
- Kahsay
- Kahumoku, George, Jr.
- Kahuun
- Kahvas Jute
- Kai (Asian-American R&B group)
- kai (Canadian singer/songwriter)
- KAI (EXO)
- Kai (Bill Laswell & Kuruu Krew)
- Kai Ca$h
- Kai Cenat
- Kai Martin & Stick!
- Kai straw (Hip-Hop, out San Francisco)
- Kai Wachi (Boise, US producer)
- Kai Wachi & Code: Pandorum
- Kai Wachi feat. RUNN
- Kai Winding & Carl Fontana's Cleveland Express
- Kai, Emmett
- KAI, SEULGI, JENO & Karina
- Kai, Toshio
- KAI$eR (Samir)
- kai$oundz (Rapper)
- Kaia (US musician Kaia Wilson)
- KAIA (Filipino girl group)
- Kaia (Lithuanian singer‐songwriter)
- Kaiak
- Kaichan, Vince (chiptunes)
- Kaifeck
- Kaihomieli, Junnu
- Kaihon Karavaani (Finnish band)
- Kaiju (production duo, Jamie Schildhauer and Paul White)
- Kaiju (Danish Progressive Metal)
- KaikeFlex
- Kaikkonen, Ilpo
- Kaikukasti
- Kaikuranta, Jesse
- Kaila Yu
- Kailasa
- Kaimiņi
- Kaimo K & Kanell, Cate
- Kaimo K & Lawson, Ellie
- Kaimo K, Cold Rush & Russell, Sarah
- Kaïn (folk rock group from Quebec)
- Kain, Adria
- KAINA (Kaina Castillo)
- KAINA (Minneapolis singer/songwriter Kandi Peterson)
- KAINA feat. Morimoto, Sen
- Kainalu
- KAINBEATS
- KAINBEATS & Hevi
- KAINBEATS ft. C4C
- KAINBEATS ft. Casiio
- KAINBEATS ft. cxlt
- KAINBEATS ft. Fallen Shores
- KAINBEATS ft. greenface
- KAINBEATS ft. Hevi
- KAINBEATS ft. Kanisan
- KAINBEATS ft. Mello
- KAINBEATS ft. Refeeld
- KAINBEATS ft. S N U G × Xandra
- KAINBEATS ft. softy
- KAINBEATS ft. Stuffed Tomato
- KAINBEATS ft. WYS
- Kaine (UK Rock)
- Kaino Kim Vieno
- Kaioh
- KAIOS ('Melodic Techno')
- Kaipa
- Kaiper-Leach, Ollie
- Kairiki Bear
- Kairo (90s pop)
- Kairo Kingdom
- Kairopter
- kaïros (Zouk Singer)
- Kairos (UK indie rock band)
- Kaisa (Jacques Linon)
- Kaisaschnitt (Jacques Linon)
- Kaiser (Gianluca Caiati)
- Kaiser & Dimitri (formerly Hobbitz)