- KK
- KK
- KKaa
- KaaKaC
- KacKag
- KagKAI
- KAIKaj
- KajKal
- KalKal
- KalKal
- KalKam
- KamKan
- KanKan
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKAT
- KatKat
- KatKat
- KatKav
- KavKay
- KayKay
- KayKAZ
- KazKC
- KCKea
- KeaKee
- Keekei
- KeiKel
- KelKel
- KelKel
- KelKel
- KELKen
- KenKen
- kenKen
- KenKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKha
- KhaKhr
- KhrKid
- KidKid
- KidKid
- KidKid
- KidKie
- KieKil
- KILKil
- KilKil
- KilKil
- KilKim
- KimKin
- KinKin
- KinKin
- KiNKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKir
- KirKis
- KitKit
- KitKJ
- KJKla
- KlaKle
- KleKli
- KliKly
- KMKni
- KniKno
- KnoKnu
- KnuKoc
- KoKof
- KofKok
- KokKol
- KolKom
- KomKon
- KonKoo
- KooKoo
- KooKor
- KorKor
- KorK
- KosKov
- KovKoz
- KozKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKro
- KroKru
- KruKSL
- KSMKuh
- KuhKum
- KumKum
- KumKup
- KupKur
- KurKut
- KutKwa
- KwaKyg
- KygKyl
- KYLKyu
- KyvkZm
- Katia, MC
- Katiana (French electro/house vocalist & model)
- KATIE (Korean solo artist)
- Katie and I (Alternate Folk, Liverpool writing duo)
- Katie Ellen
- Katie Got Bandz
- Katie Got Bandz feat. King Louie
- Katie Jewels
- Katie MF
- Katie Noonan & The Captains
- Katies, The
- Katina, Lena
- Katinas, The
- Katinguelê
- Katinka (Danish indie rock band)
- Katis, Phoebe
- Katja Krasavice
- Katja Krasavice & Leony
- Katja Krasavice & Marwin Balsters
- Katja Krasavice feat. Elif
- Katja Krasavice feat. Fler
- Katja Krasavice, Bohlen, Dieter & Lombardi, Pietro
- KATNUF (Moroccan/Dutch/Belgian singer Anas Kasmi)
- Kato (German New Age, VGM Remixes)
- Kato (US hip-hop producer from Chicago, aka Theprophetkato)
- KATO (Danish house DJ)
- Kato (Kato Callebaut, Belgian runner up "Idool 2011")
- KATO & Electric Lady Lab
- Kato & Infernal
- KATO & Infernal
- KATO feat. Beal, Brandon
- Kato feat. Brandon Beal
- KATO feat. Carr, Jeremy
- KATO feat. Clemens
- KATO feat. Clemens & Jon
- Kato feat. Daniel Gidlund
- KATO feat. Jon
- Kato feat. Kidd
- KATO feat. Outlandish
- KATO feat. Snoop Dogg & Beal, Brandon
- Kato feat. Snoop Dogg & Brandon Beal
- Kato feat. Snoop Dogg, Kurupt & Ida Corr
- Katō, Emiri
- Kato, Garrett (Australia-based folk rock singer)
- Kato, Hiroaki
- Katō, Izumi (sang Lodoss songs as “sherry”)
- Kato, Miliyah
- Kato, Tatsuya
- Kato,Feat. U$O & Johnson
- Katoch, Aryan
- KATOMORI
- Katon, Michael
- Katona, Klári
- Katou, Kazuhiko
- Katou, Kazuki
- Katra
- Katri Helena
- Katrina (American singer/songwriter)
- Katrina (vocalist Roxanne Dawn)
- Katrina & The Nameless
- Katrina & Waves, The
- Katrina and the Waves (British-American rock band)
- Katrozan, Thomas
- Katsaris, Cyprien (French-Cypriot pianist)
- Katsbarnea
- Katsenelenbogen, Eyran
- KATSEYE
- Katsimihas, Haris & Panos
- Katsimixas, Xarhs & Panos
- Katsionis, Bob
- Katsoulos, Yianna
- KatsüK
- Kattah
- KATTHEM (Swedish punk band)
- Katthult
- Katuchat
- Katujen Äänet
- Katuns, The
- Katunskytė, Vitalija (Lithuanian singer)
- Katy Nichole (CCM singer–songwriter)
- Katy Nichole & Big Daddy Weave
- Katy, The
- KATYA (Stage name of drag queen and performer Brian McCook)
- KATYA (drag queen)
- KATYA feat. Thunderfuck, Alaska
- Katydids
- Katz, Eitan
- Katz, Juliette
- Katz, Mickey
- Katz, Peter (Canadian singer‐songwriter)
