- KK
- KK
- KKAA
- KaaKab
- KabKae
- KaKai
- KaiKai
- KaiKal
- KalKal
- KalKal
- KalKal
- KalKam
- KamKan
- KanKan
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKau
- KauKay
- KayKay
- KayKay
- KayKB
- KBKea
- KeaKee
- KeeKee
- KeeKei
- KeiKel
- KelKel
- KelKel
- KelKem
- KemKen
- KenKen
- KenKen
- KenKer
- KerKes
- KesKev
- KevKey
- Keykha
- KHAKha
- KhaKha
- KhaKha
- KhaKh
- KhoKic
- KicKid
- KidKid
- KidKid
- KIDKid
- KidKik
- KikKil
- KilKil
- kilKil
- KilKim
- KimKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKir
- KirKis
- KisKit
- KitKJ
- KJKla
- klaKle
- KleKli
- KliKlu
- KluKne
- KneKni
- KniKno
- KnoKo
- KOKod
- KodKoh
- KohKok
- KolKol
- KolK
- KomKon
- KonKoo
- KooKoo
- KooK
- KKor
- KorKos
- KKou
- KouKoz
- Kozkra
- KraKra
- KraKre
- KreKre
- KreKri
- kriKro
- KroKru
- KrKrz
- KSKub
- KubKuk
- KukKum
- KumKun
- KKur
- KurKur
- KURKuu
- KuuKx
- KxKyg
- KygKyl
- KylkZm
- Kapela ze Wsi Warszawa
- Kapell, William (pianist)
- Kapelle der Versöhnung, Die
- Kapelle Petra
- Kapena
- Kaper, Bronisław
- Kapil (South Indian Singer)
- Kapilan, Kapil (South Indian playback singer)
- Kapital (Indonesian melodic death metal/metalcore band)
- Kapital A (HipHop, Dancehall)
- Kapital, Das (Icelandic band)
- Kapitalet
- Kapitán Demo (Comedy rap alter-ego of Jiří Burian)
- Kapitan Korsakov (Belgian noiserock)
- Kapitan Nemo
- Kapitol
- Kapitonov, Igor
- Kapitulation B.o.N.n. (punk band)
- Kapitur
- Kapla y Miky
- Kaplan, Alan
- Kaplan, Artie
- Kaplan, Avi
- Kaplan, Jonny & The Lazy Stars
- Kaplan, Kane Welch
- Kaplan, Larry (folk singer-songwriter, “Old Zeb”)
- Kaplan, Myq (Comedian)
- Kaplan, Yermi
- Kaplan, Yıldız
- Kaplansky, Lucy (folk musician)
- Kapo (Colombian urban artist)
- Kapono, Henry
- Kaponz & Spinoza
- Kapoor, Himani
- Kapoor, Kanika
- Kapoor, Kanika, Ravindra Upadhyay, Fateh & Miraya
- Kapoor, Karisma, Nigam, Sonu & Yagnik, Alka
- Kapoor, Mahendra
- Kapoor, Mahendra & Mangeshkar, Lata
- Kapoor, Mahendra & Singh, Bhupinder
- Kapoor, Piyush (playback singer)
- Kapoor, Raj
- Kapoor, Ranbir
- Kapoor, Sarika
- Kapoor, Vikesh
- Kapp, Lia
- Kappa (Romanian Prog/Rock Group)
- Kappa Mountain (Swiss duo)
- Kappa, DJ (Slovak DJ)
- KAPPEKOFF
- Käppi, Pekko & K:H:H:L
- Käpprätt
- Kapranos, Alex & Luciani, Clara
- Kaprekar’s Constant (UK Prog Group)
- kapri (Norwegian artist)
- Kapri (Canadian pop and dance singer)
- Kaptan
- Kaptan Kadavra
- Kaptan Kadavra feat. Temiz, Can
- Kapteeni Ä-ni
- Kaptein Sabeltann
- Kapten Röd
- Kaptions, The (1960s Philadelphia doo-wop group)
- KAPTN
- Kaptn
- Käptn Peng
- Käptn Peng & Die Tentakel von Delphi
- Kapur, Pankaj (Indian actor)
- Kaput Krauts
- Kaputt (Post-punk band from Glasgow)
- KAQRIYOTERROR
- Kaquinho Big Dog (Brazilian humorist)
- Kar Accidents
- Kar, Vivek (Indian Composer, Music Director)
- KARA (South Korean girl group)
- Kara (christian pop singer)
- Kara (Finnish rock band)
- KARA (FMPSG, Japanese)
- Kara Güneş
- Kara Han
- Kara, Jasmine
- Kara's Walk Home (emo)
- Kara’s Flowers (precursor to Maroon 5)
- Karaa, Mayssa
- Karaba F.C. (Emo/Alternative band from Paris)
- Karabinos, Savvas
- Karaböcek, Gülden
- Karaböcek, Neşe
- Karaca Soner
- Karaca, Adil
