- KK
- KK
- KKaa
- KaaKab
- KabKaf
- KafKai
- KaiKai
- KaiKal
- KalKal
- KalKal
- KalKam
- KamKam
- kamKan
- KanKan
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKAR
- KARKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKau
- KauKax
- KAYKay
- KayKAY
- KAYKB
- KBKe
- KeKee
- KeeKee
- KeeKei
- KeiKel
- KelKel
- KelKel
- KelKem
- KemKen
- KenKen
- KenK
- KeoKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKhe
- KheKia
- KiaKid
- KidKid
- KidKid
- KidKid
- KidKii
- KiiKil
- KilKil
- Kilkil
- KilKim
- KimKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKIR
- KirKir
- KirKit
- Kitkit
- KitKja
- KjaKla
- kLaKle
- KleKli
- KLIKMD
- KMDKni
- KniKno
- KnoKnu
- KnuKoc
- KoKof
- KofKok
- KOKKol
- KolKom
- KomKon
- KonKon
- KonKoo
- KooKor
- KorKor
- KorKos
- KosKou
- KovKoz
- KozKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKro
- KroKru
- KruKSH
- KSHKu
- KuKul
- KulKum
- KumKun
- KunKur
- KurKut
- KutKve
- KveKya
- KyaKyg
- KygKyr
- KyrkZm
- Kate & Ben
- Kate & Rich
- Kate Boy
- Kate Doubleday (Welsh singer-songwriter)
- Kate Dressed Up
- Kate Mosh (german indie rock)
- Kate NV (Kate Shilonosova)
- Kate Project (pop music covers)
- Kate Smith (singer and improviser)
- Kate the Cat
- Kate Yeager
- Katé-Mé
- Kate, Hetty
- Kate, Loren
- Kate, Macy (American singer-songwriter)
- Kate, Rosie (Australian DJ)
- Katel (French singer and guitarist Karen Lohier)
- Kater, David
- Kater, Kaia (Canadian singer-songwriter)
- Kater, Peter (New Age pianist and composer)
- Kater, Toni
- Kateřina Marie Tichá (Czech singer performing with Bandjeez)
- Katerina Tsiridou
- Katerine (Philippe Katerine, French singer)
- Katerine (Belgian singer, key track "Ayo Technology")
- Katerine (featured on “Tell Me Why” by Hyena)
- Katerine, Francis et ses Peintres
- Katerine, Philippe (French singer)
- Katha Rosa
- Kathaaria
- Katharina Boger
- Katharina Busch
- Katherin Severino
- Kathi
- Kathleen (Canadian pop singer Kathleen Sergerie)
- Kathleen (Belgian singer (ex K3) Kathleen Aerts)
- Kathleen (US pop singer)
- Kathreptis (Columbian grindcore)
- Kathrin & Peter
- Kathy (Panamanian artist)
- Kathy Boyd & Phoenix Rising
- Kátia (Brazilian singer Kátia Garcia Oliveira)
- Katia B
- 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
- Katil (Armenian band)
- 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 (US hip-hop producer from Chicago, aka Theprophetkato)
- KATO (Danish house DJ)
- Kato (Kato Callebaut, Belgian runner up "Idool 2011")
- Kato (German New Age, VGM Remixes)
- 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”)
