- KK
- KK
- KKaa
- KaaKad
- KadKah
- KahKai
- KaiKak
- KakKal
- KalKal
- KalKal
- KalKam
- KamKan
- KanKan
- KANKan
- KanKap
- KapKar
- KarKAR
- KarKar
- KarKar
- KarKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKav
- KavKay
- KayKay
- KayKaz
- KazKCP
- KcrKeb
- KebKee
- KeeKei
- KeiKel
- KelKel
- KelKel
- KelKem
- KemKen
- KenKen
- KenKE
- KepKer
- KerKes
- KesKev
- KevKez
- KFCKha
- KhaKha
- KhaKha
- KhaKho
- KhoKic
- KicKid
- KidKid
- KidKid
- KidKid
- KieKil
- KilKil
- KilKIL
- KilKil
- KilKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKis
- KisKit
- kitKiv
- KivKj
- KjwKla
- KlaKle
- KleKlo
- KloKna
- KnaKni
- KniKno
- knoKoa
- KoaKod
- KodKoh
- KoiKol
- KolKol
- KolKon
- KonKon
- KonKoo
- KooK
- KorKor
- KorKos
- KosKov
- KovKoz
- KozKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKRS
- KRSKry
- KryKTr
- KtuKui
- KuiKum
- KumKun
- KunKur
- KurKur
- KurKuu
- KUUKx
- KxKyg
- KygKyo
- KyokZm
- Kristolyn Lloyd
- Kristonak
- Kristopher James
- Kristopher James feat. Swatkins
- Krisu (chillstep)
- Krisy (Belgian-Congolese rapper & producer)
- Kritharas, Dafné
- KriticKill
- Kritzer, Scott
- Kritzer, Scott and Chvatal, Janet
- Krivokapić, Goran
- Kriwanek, Wolle
- Kriwanek, Wolle & Schulz Bros.
- Krixhjälters, The
- Krizbeatz feat. Skales
- Krizous & Ariaz
- Krlic, Bobby
- Krma (disco club from Valencia, Spain)
- KRNFX
- Krobak (Ukrainian post-rock)
- Kröcher, Felix
- Krochik, Miguel
- Kroda (Ukrainian pagan black/folk metal)
- Kroeger, Chad
- Kroeger, Chad feat. Scott, Josey
- Kroeger, Steve feat. Holland, Skye
- Kroes, Iris
- Kroes, Wolter
- Kroft, Jacqueline
- Kroft, Jim
- Krog, Karin
- Kröger, Hannes
- Kröger, Uwe (musical theatre actor/singer)
- Krogh, Hanne (Norwegian singer and actress)
- Krogsøe, Kristian
- Kroh
- Kroh (known as krohmusic)
- Krohm (US black metal)
- Krohn, Michael
- Kroi (Japanese rock band)
- Kroki
- Kroko Jack
- Kroko Jack feat. Skero
- Krokodil (Swiss rock group)
- Krokodil (UK metal)
- Krokofant
- Krokus (Swiss hard rock group)
- Król (Polish artist Błażej Król)
- Krol, Mike
- Krolak, Nicholas
- Królik, Bartek
- Kroll, Janelle
- Kroll, Michael
- Krome & Time
- Krome Angels
- Kromestar
- KromleK
- Kromme Jongens
- Krondon
- Krongold, Mushy
- Kronic (Luke Calleja, DJ & producer)
- Kronic & Krunk!
- Kronic feat. Bombs Away
- Kronic, Far East Movement & Savage
- KRONO (Electro Rock Ambient)
- KRONO feat. VanJess
- Kronos (Italian dance project)
- Kronos (French brutal death metal band)
- Krönös (Colombian hard rock band)
- Kronos (hardstyle dj)
- Kronos Device (electro)
- Kronos Quartet
- Kronos Quartet & Bhosle, Asha
- Kronowski (Adam Kronowski's One Man Metal Band)
- Krooked Kings (Salt Lake City Band)
- Krooked Kings & Day Wave
- Kroos, Sara
- Krosfyah
- Krosia (French synthwave / chillwave producer)
- Krosia & A.L.I.S.O.N
- Krosia feat. A.L.I.S.O.N
- Krosis (US Progressive Metal/Deathcore band)
- KroW (Brazilian death/thrash metal band)
- Krowdexx (hardstyle duo from Italy)
- KROWNS
- KROY (Canadian electronic musician)
- KroZ
- Krrum
- KRS-One & Buckshot
- KRS‐One