- KK
- KK
- KKaa
- KaaKab
- KabKae
- KaeKai
- KaiKai
- KaiKal
- KalKal
- KalKal
- KalKal
- KalKam
- KamKan
- KanKAN
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKas
- 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
- KilKil
- KilKil
- KilKil
- KilKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKIS
- KisKit
- KitKiy
- KiyKK
- KKKla
- KlaKle
- KleKlo
- KLOKMP
- KMTKni
- KniKno
- KnoKnu
- KnuKob
- KobKoe
- KoeKoj
- KojKol
- KolK
- KolKon
- KonKon
- KonKoo
- KooKop
- KopKor
- KKos
- KosKot
- KotKoy
- KoyKra
- KraKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKRS
- KRSKry
- KryKtr
- KTrK
- KuhKum
- KumKun
- KunKur
- KurKur
- KurKut
- KutKwa
- KwaKyg
- KygKYL
- KYLKyv
- KyykZm
- Kat Meoz
- Kat Onoma
- Kat Wright & The Indomitable Soul Band
- KAT-TUN
- Kata Baby
- katagiri
- Katahira, Rina
- Katajainen Kansa
- Kataklysm (Canadian death metal)
- Katakomba (Death Metal band from Sweden)
- Katalena
- Katalepsy (Russia)
- Katali (AlphaVersion Records)
- Katalina
- Katalysk (Death/Thrash Metal from Colorado)
- Katalyst (Australian DJ)
- Katalyst feat. McKay, Stephanie
- Katamadze, Nino
- Katamalo (Basque folk band from Larrabetzu)
- Katamaran (Colombian band)
- Katamine
- Katan
- Katana (Dutch trance producer Randy Joubert)
- Katana (French rapper from the Unité 2 Feu group)
- Katana (Sweden, Heavy Metal, Japan, Samurai)
- Katanah (Bachata pop singer)
- Katanak (Dylan Cattanach)
- Katapila, DJ
- Katapult (Czech rock band)
- Kataria, Pankaj
- Katarina Rain
- Katarro Vandáliko
- Katarzia
- Katastro
- Katastroof (Band from Antwerp, Belgium)
- Katastrophic (Winslow, AZ rapper)
- Katastrophy Wife
- Katatonia (Swedish metal band)
- Katatonia feat. Wergeland, Silje
- Kataxu (Polish Symphonic Black Metal)
- katayama, daisuke
- Katažina (Lithuanian singer)
- Katch 22 (UK hip hop group)
- Katch 22 (60s UK psychedelic group)
- Katch, DJ (Hip Hop/Rap DJ and producer from Frankfurt am Main, Germany.)
- Katch, DJ & Amira Eldine
- Katchafire (New Zealand roots reggae)
- Katché, Manu
- Katchen, Julius (pianist)
- Katdrop
- Katdrop feat. Stahmer, Landon
- Kate & Ben
- Kate & Rich
- Kate Boy
- Kate Doubleday (Welsh singer-songwriter)
- Kate Dressed Up
- Kate Mosh (german indie rock)
- Kate NV (Kate Shilonosova)
- Kate Project (pop music covers)
- Kate Smith (singer and improviser)
- Kate the Cat
- Kate Yeager
- Katé-Mé
- Kate, Hetty
- Kate, Loren
- Kate, Macy (American singer-songwriter)
- Kate, Rosie (Australian DJ)
- Katel (French singer and guitarist Karen Lohier)
- Kater, David
- Kater, Kaia (Canadian singer-songwriter)
- Kater, Peter (New Age pianist and composer)
- Kater, Toni
- Kateřina Marie Tichá (Czech singer performing with Bandjeez)
- Katerina Tsiridou
- Katerine (Philippe Katerine, French singer)
- Katerine (Belgian singer, key track "Ayo Technology")
- Katerine (featured on “Tell Me Why” by Hyena)
- Katerine, Francis et ses Peintres
- Katerine, Philippe (French singer)
- Katha Rosa
- Kathaaria
- Katharina Boger
- Katharina Busch
- Katherin Severino
- Kathi
- Kathleen (Canadian pop singer Kathleen Sergerie)
- Kathleen (Belgian singer (ex K3) Kathleen Aerts)
- Kathleen (US pop singer)
- Kathreptis (Columbian grindcore)
- Kathrin & Peter
