- KK
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- KaKab
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- KaiKaj
- KajKal
- KalKal
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- KamKan
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- KanKan
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- KapKar
- KarKar
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- KarKar
- KarKar
- KarKas
- KasKas
- KasKat
- KatKat
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- KavKay
- KayKay
- KKAY
- KayKB
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- Knokoa
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- KulKum
- KumKun
- KunKur
- KurKut
- KutKva
- KvaKXN
- KXNKyg
- KygKyn
- KyokZm
- KSUKE feat. Ryan, Meron
- KT Gorique (Ivory Coast/Swiss rapper)
- Kthona
- Kthulhu (metal)
- Ktlyn
- KTO (Kamarádi táborových ohňů)
- Kto To Wilk, Kasia
- KtrasK
- Ktree feat. Tonez, Snoop Dogg & Candy 187
- KTrek (Wave/postwave artist)
- Ktulu (spanish band)
- KTZ Players
- KU (US hip-hop)
- Ku Minerva
- Ku, Georgia
- Ku, Leo
- Kuadra (Italian nu metal band)
- kuatari (associated with artbyFORM/Never Say Die/SILKENWOOD)
- Kuba Knap (polish MC)
- Kuba Oms (Interpret of How Much Time)
- Kuba, DJ & Ne!tan (Adrian Pastuszak & Kuba Wroński)
- Kuba, DJ, Neitan & Silva, Keanu
- Kubaisi, al, Fahad
- Kūbān, Alī Ḥasan
- Kubańczyk (polish MC)
- Kubasińska, Mira
- Kubasińska, Mira & Breakout
- Kubat
- Kubatko
- Kubaverde
- Kubb
- Kubbi (Norwegian chiptunes)
- Kube (Finnish rap artist)
- Kube feat. Julma H
- Kube feat. Mäkki
- Kube feat. Mari Johanna
- Kube feat. Tippa & Kesken
- KubeBow
- Kubek, Smokin’ Joe
- Kubek, Smokin’ Joe & King, Bnois
- Kubi Producent (Polish producer)
- Kubi Producent feat. Gedz, Jan-Rapowanie, Solar
- Kubichek!
- Kubik (Portuguese abstract producer Victor Afonso)
- Kubik (trance, track "Turn the Beat Around")
- Kubin, Felix
- Kubinski, Cassandra
- Kubišová, Marta
- Kubix (Xavier Bègue)
- Kubla (Canadian Soul and Funk Artist)
- Kublai Khan TX (Texas metalcore band)
- Kublai Khan TX feat. Peters, Dave
- Kublai Khan TX feat. Vogel, Scott
- Küblböck, Daniel
- Kübler, Andreas (Founder IMAscore and Audiogazer)
- Kubo, Yurika
- Kubota, Shandy
- Kubota, Toshinobu
- Kubou, Ruriko
- Kubrick, Franky
- Kubricks, The
- Kuburan Band
- Kubus (Dutch hip hop)
- Kubus & Bang Bang
- Kubus & Rico
- Kubus feat. Rico & Sticks
- Kubus feat. Sticks
- Kucheida, Françoise
- Kuchen, Herr (German rapper)
- Kuchiroro (Japanese band)
- Kučinskas, Edmundas
- KUČKA (English-born Australian singer and producer)
- Küçük, Mustafa
- KUD Idijoti
- Kudai (Chilean pop group)
- Kudai (Euskal musika, Trash-Metal taldea)
- kudasaibeats
- Kudders
- kudo (instrumental hip‐hop artist)
- Kudo, Shizuka
- Kudō, Yoshimi
- Kudu (New York live drum n bass/electro group)
- Kudu Blue
- Kuelgue, El
- Kuelgue, El feat. Dárgelos, Adrián
- Kuepper, Ed
- Kuepper, Ed and His Oxley Creek Playboys
- Kuervos del Sur (Chilean fusion band)
- Kuf-Linx, The
- Kuffel, Katie