- KK
- KK
- KKaa
- KaaKab
- KabKae
- KaeKai
- KaiKai
- KaiKal
- KalKal
- KalKal
- KalKal
- KalKam
- KamKan
- KanKAN
- KanKan
- KanKap
- KapKar
- KarKar
- KarKar
- KarKar
- KarKar
- KarKas
- KasKas
- KasKat
- KatKat
- KatKAT
- KATKAV
- KAVKay
- KayKay
- KayKaz
- KazKC
- KCKea
- KeaKee
- KeeKeh
- KehKej
- KejKel
- KelKel
- KelKel
- KelKem
- KemKen
- KENKen
- KenKep
- KepKer
- KerKes
- KesKev
- KevKey
- KeyKha
- KhaKha
- KhaKha
- KhaKHA
- KhaKHZ
- KiKid
- KidKid
- KidKid
- KidKid
- KidKie
- KieKil
- KilKil
- KilKil
- KilKil
- KilKim
- KimKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKin
- KinKir
- KirKIS
- KisKit
- KitKiy
- KiyKK
- KKKla
- KlaKle
- KleKlo
- KLOKMP
- KMTKni
- KniKno
- KnoKnu
- KnuKob
- KobKoe
- KoeKoj
- KojKol
- KolK
- KolKon
- KonKon
- KonKoo
- KooKop
- KopKor
- KKos
- KosKot
- KotKoy
- KoyKra
- KraKra
- KraKra
- KraKre
- KreKri
- KriKri
- KriKRS
- KRSKry
- KryKtr
- KTrK
- KuhKum
- KumKun
- KunKur
- KurKur
- KurKut
- KutKwa
- KwaKyg
- KygKYL
- KYLKyv
- KyykZm
- Khayyam (Indian music composer. born Sa'aadat Hussain)
- Khazaddum (Milwaukee, WI brutal death metal band)
- Khazali
- Khaze (Hungarian rapper)
- Khea (Argentine rapper)
- Khea & Kayne, Seven
- Khea, Duki & Cazzu
- Khechog, Nawan
- Khechog, Nawang
- Kheir, Amira
- Khemistry
- Khemmis (doom metal band from Denver, Colorado)
- Khen (electronic producer and DJ from Tel Aviv)
- Kheng, Benjamin
- Kheng, Narelle
- Kheon
- Kheops
- Kheops & Oxmo Puccino
- Kheops featuring Def Bond
- Kheops featuring Def Bond et Faf Larage
- Kheops featuring Faf Larage
- Kheops featuring Freeman
- Kheops featuring IAM
- Kheops featuring Oxmo Puccino
- Kher, Kailash
- Kher, Kailash & Shaan
- Kher, Kailash & Singh, Sukhwinder
- Kher, Kailash & Sujatha
- Kher, Kailash, Kamath, Paresh & Kamath, Naresh
- Khia
- Khid (Finnish artist Kristo Laanti)
- Khid Ceejay
- Khidja (Flore and Rusu, two dance music DJs and producers from Bucharest)
- Khiem (Lê Chí Khiêm)
- Khil, Eduard
- Khima, Pedro (Portuguese singer and songwriter)
- Khiral
- Khirki (Hard rock band from Greece)
- Khiva
- KHM
- Khmara, Evgeny
- Khmer Rouge (New York based post-punk)
- KHNVM
- Khodorkovsky, Mila
- Khoiba
- Khojandi, Kyan
- Khojandi, Kyan feat. Felpin, Laura
- Kholardi, Kaveh (Norwegian Rapper, Writer, and Producer)
- Khold
- Kholgade, Shalmali
- Kholgade, Shalmali & Thakur, Monali
- Khoma
- KhoMha feat. Bender, April
- KhoMha X Gravell, David
- Khổng, Tú Quỳnh
- Khonsu
- Khontkar
- Khora
- Khorolskiy, Simon
- Khors
- Khorus (Rock gospel)
- Khosla, Siddhartha (American singer and score composer)
- Khosla, Siddhartha & Barer, Ariela
- KhoslaRaghu
- Khösögtön khamtlag (Mongolian traditional music group; Khusugtun)
- Khosravi, Sirvan (Iranian singer)
- Khost (industrial drone metal band from the UK)
- Khotin (Dylan Khotin-Foote)
- Khotin ft. Roby, Tess
- khottal
- Khouri, Destiny Rambo
- Khouri, Nadine
- Khoury, Marwan
- Khoury, Reina
- Khristenn Corpse
- Khruangbin
- Khruangbin & Bridges, Leon
- Khruangbin & Quantic / [unknown]
- Khrystal
- Khuli Chana (South African motswako rapper)
- Khumalo, Sibongile
- Khundi Panda
- Khurana, Aparshakti (Indian Singer and actor)
- Khurana, Vishal
- Khurrana, Ayushmann
- Khurrana, Ayushmann & Mohan, Neeti
- Khushi
- KHY (previously Patricia Tapia KHY)
- Khymera
- KHZ (Rock/metal band from New York)
