- KK
- KKab
- KabKah
- KahKak
- KakKal
- KalKam
- KamKam
- KamKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKas
- KasKat
- KatKat
- KatKaW
- KawKay
- KayKe
- KeaKee
- KeeKek
- KekKel
- KelKel
- KelKen
- KenKen
- KenKer
- KerKes
- KesKey
- KeyKha
- KhaKha
- KhaKha
- KhaKia
- KiaKid
- KidKid
- KidKik
- KikKil
- KilKil
- KilKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKit
- KitKJ
- KJKla
- KlaKle
- KleKlu
- KluKni
- KniKnu
- KnuKoe
- KoeKol
- KolKom
- KomKon
- KonKoo
- KooKor
- KorKor
- KKot
- KouKoz
- KPKr
- KraKre
- KreKri
- KriKr
- KroKry
- KryKuh
- KKun
- KunKur
- KurKuz
- KuzKYK
- KylKZA
- Koletzki, Oliver
- Koletzki, Oliver & Fran
- Koletzki, Oliver & Fran
- Koletzki, Oliver & Fran
- Koletzki, Oliver & Fran
- Koletzki, Oliver & Niko Schwind
- Koletzki, Oliver & Shohina, Fran
- Koletzki, Oliver feat. Blomqvist, Jan
- Koletzki, Oliver feat. Bosse
- Koletzki, Oliver feat. Bosse, Axel
- Koletzki, Oliver feat. Clio, Leslie
- Koletzki, Oliver feat. Dear Prudence
- Koletzki, Oliver feat. Fran
- Koletzki, Oliver feat. Holz, Juli
- Koletzki, Oliver feat. HVOB
- Koletzki, Oliver feat. Jake The Rapper
- Koletzki, Oliver feat. Jan Blomquist
- Koletzki, Oliver feat. Mieze Katz
- Koletzki, Oliver feat. Nord
- Koletzki, Oliver feat. Pyur
- Koletzki, Oliver feat. Ramon, MC
- Koletzki, Oliver feat. Rene, MC
- Koley, Ash
- Koli
- Kolibris, Die (trio from Cologne ("Hände zum Himmel"))
- Kolin, The
- Kolinda
- Koljah (rap)
- Koljah & Danger Dan
- Koljah & NMZS
- Koljah & NMZS feat. DJ Don Huan
- Koljah & NMZS feat. Panzer, Panik & Danger Dan
- Koljah feat. NMZS
- Kolker, Adam (US post-bop artist)
- Kollaa Kestää
- Kollegah
- Kollegah & Bang, Farid
- Kollegah & Bang, Farid
- Kollegah feat. Bang, Farid
- Kollegah feat. Bang, Farid & Haftbefehl
- Kollegah feat. Casper
- Kollegah feat. Favorite
- Kollegah feat. Game
- Kollegah feat. Genetikk
- Kollegah feat. KC Rebell
- Kollegah feat. Ol' Kainry
- Kollegah feat. Ol’ Kainry
- Kollegah feat. Sahin
- Kollegah feat. Slick One & Tarek
- Kollegah feat. Summer Cem
- Kollegah feat. SunDiego
- Kollektiv Turmstrasse
- kollektiv22
- Koller, David
- KollerbanD
- Kollias, George
- Köllner, Marita (Et Fussich Julche)
- Kollo, Dorthe (Danish schlager and danish top singer.)
- Kolmas Nainen
- Kolohe Kai (Kolohe Kai is a fresh, new island music group from the Windward side of Oahu whose reggae-influenced style is inviting and infectious.)
- Kolombo (Olivier Grégoire; Belgian DJ and producer)
- Kolony
- Kolopaking, Novia
- Kolors, The
- Koloss (post metal / sludge)
- Kolossale Jugend
- Kolowrat
- Kolpa
- Kölsch (Kompakt)
- Kölsch feat. Schwellenbach, Gregor
- Kolstad, Sandra
- Kolstø, Hanne
- Koltay Gergely
- Kolumbus Kris
- Kolya (US emo/math rock band)
- Kołbasiuk, Krzysztof, Zakrzeński, Janusz
- KOM-teatteri
- Koma (Swedish band)
- Koma (French hip-hop artist)
- Koma (Spanish metal group)
- Koma Zozan, Groupe
- Koma, Matthew
- Komajota
- Komakino (German techno duo)
- Komakino (Derby UK indie rock band)
- Koman, Maja
- Komar & Melamid and Soldier, Dave
- Komár László
- KOMARA
- Komatsu, Miho
