- KK
- KK
- KKA
- KAKab
- KabKad
- KadKah
- KahKai
- KaiKak
- KakKal
- KalKal
- KalKal
- KALKam
- KamKam
- KANKan
- KanKan
- KanKan
- KanK
- KapKar
- KarKar
- KarKar
- KarKAR
- KARKar
- KarKas
- KasKas
- KasKat
- katKAT
- KATKau
- KauKaw
- KawKay
- KayKay
- KayKaz
- KazKC
- KCKea
- KeaKEE
- KeeKeh
- KehKei
- KeiKel
- KelKel
- KelKel
- KelKem
- KemKen
- KenKen
- KenKen
- KenKer
- KerKes
- kesKev
- KevKey
- KeyKHA
- khaKha
- KhaKha
- KhaKha
- KhaKho
- KhoKic
- KicKid
- KidKid
- KidKid
- KidKID
- KIDKIK
- KIKKil
- KilKil
- KilKil
- KilKim
- KimKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKIR
- KIRKIS
- KisKit
- KitKiv
- KivKj
- KjeKla
- kLaKle
- KleKli
- KliKlu
- KluKni
- KniKNL
- KNLKNO
- KNOKob
- KobKod
- KodKoh
- KohKol
- Kolkol
- KolKom
- KomKon
- KonKoo
- KooKoo
- KooKor
- KorKor
- KorKos
- KKou
- KouKoz
- KozKra
- KraKra
- KraKra
- KraKre
- KreKri
- KriKro
- KroKru
- KruKry
- KryKub
- Kubkuk
- KukKum
- KumKun
- KunKur
- KurKur
- KurKut
- KutKwa
- KWAKyg
- KygKyl
- KYLKyt
- kyukZm
- katayama, daisuke
- Katažina (Lithuanian singer)
- Katch 22 (UK hip hop group)
- Katch 22 (60s UK psychedelic group)
- Katch, DJ (Hip Hop/Rap DJ and producer from Frankfurt am Main, Germany.)
- Katch, DJ & Amira Eldine
- Katchafire (New Zealand roots reggae)
- Katché, Manu
- Katchen, Julius (pianist)
- Katdrop
- Katdrop feat. Stahmer, Landon
- Kate & Ben
- Kate & Rich
- Kate Boy
- Kate Doubleday (Welsh singer-songwriter)
- Kate Dressed Up
- Kate Mosh (german indie rock)
- Kate NV (Kate Shilonosova)
- Kate Peytavin
- 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, Peter & Kaur, Snatam
- Kater, Toni
- Kateřina Marie Tichá (Czech singer performing with Bandjeez)
- Katerina Tsiridou
- Katerina, Lady
- Katerine (Philippe Katerine, French singer)
- Katerine (featured on “Tell Me Why” by Hyena)
- Katerine (Belgian singer, key track "Ayo Technology")
- Katerine, Francis et ses Peintres
- Katerine, Philippe (French singer)
- Kates, Meeka
- Katha Rosa
- Kathaaria
- Katharina Boger
- Katharina Busch
- Katherin Severino
- Kathi
- Kathleen (US pop singer)
- Kathleen (Canadian pop singer Kathleen Sergerie)
- Kathleen (Belgian singer (ex K3) Kathleen Aerts)
- 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 and the Captains
- Katies, The
- Katil (Armenian band)
- Katina, Lena
- Katinas, The
- Katinguelê
- Katinka (Danish indie rock band)
- Katis, Phoebe
- 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. Ilang
