- 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
- Knucklehead (Canadian 90's punk band)
- Knuckles, Frankie
- Knuckles, Frankie feat. Gilliam, Roberta
- Knuckles, Frankie featuring Gilliam, Roberta
- Knucks
- Knucks & Originale, Ragz
- Knucks & Sainté
- Knucks & SL
- Knucks & Venna
- Knucks & Youngs Teflon
- Knucks ft Stormzy
- Knucks, M1llionz & Universe, Shaé
- Knudsen Brothers
- Knudsen, Niclas, Trio
- Knudson, David feat. Snider, Jake
- Knuffke, Kirk
- Knugen Faller
- Knumears
- Knut (technical sludge metal band from Geneva, Switzerland)
- Knuts, The (Metalband from Frankfurt/Oder (Ger))
- Knutsen & Ludvigsen
- Knutson, Mary Louise
- Knutson, Venke
- Knútur, Svavar
- Knútur, Svavar feat. Irglová, Markéta
- Knutz, The
- Knux, The
- Knuxx, Louie (New Zealand rapper)
- Knxwledge
- Knxwledge (US hip-hop producer from Philadelphia)
- Knxwledge feat. NxWorries
- Knytro (Rap artist)
- KO (Toronto, Canada folk)
- KO KO FJ (Nigerian singer and songwriter)
- KO KO MO
- Ko Shin Moon
- Ko Shin Moon & Şahin, Melike
- Ko-jo Cue
- Ko, Miss
- Ko, Sheenah
- Ko, Zoe
- KO3
- Koa (Czech group)
- Koa (Koa Siu)
- KOA (Australia, house producer)
- Koa (Brony producer & vocalist)
- Koa & Vace, Francis
- Koa feat. General Mumble
- Koa feat. Luck Rock & ShobieShy
- Koa feat. PegasYs
- Koaʻuka
- Koala Bar (Swedish indie rock band)
- Koala Disco (Belgian lo-fi psychedelic indie band)
- Koala Voice
- koala, ko aka
- Koan (Russian chillout duo Daniel Roeth & William Grey)
- KOAN Sound
- Koba LaD
- Koba LaD & Naps
- Koba LaD feat. Mafia Spartiate & Bolémvn
- Koba LaD feat. Ninho
- Koba LaD feat. Niska
- Koba LaD Feat. OBOY
- Kobanes, The
- Kobaryo
- Kobato, Miku
- Kobayashi, Hideaki
- Kobayashi, Kaori (jazz saxophonist and flautist)
- Kobayashi, Kei
- Kobayashi, Mika (Japanese singer-songwriter)
- Kobayashi, Sachiko (enka singer)
- Kobayashi, Sawa
- Kobayashi, Taro
- Kobayashi, Yumi
- Kober, Andrew
- Kobieta z Wydm
- Kobiety
- Kobik (polish MC)
- Kobishi
- Kobito
- Kobito & Sookee
- Kobito & Sookee
- Kobito feat. Spezial-K
- Kobo (Belgian rapper Redson Kobo)
- Kobo Kanaeru
- Kobo Town (Calypso, Raggae)
- Kobojsarna
- Kobold (Serbian Thrash Metal band)
- kobore
- Kobra and the Lotus
