- JJ
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- JJab
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- JusJus
- JusJVG
- JVGJyv
- JYXJZA
- Jota.pê & França, Xênia
- Jotamayúscula
- JotandJota
- Jotavê (Brazilian singer)
- JotDog
- Jothipala, H. R.
- Jotti (American singer-songwriter)
- Jotunheim (US Black Metal band)
- Joubert, Willie
- Joujma
- Jouka
- Jouko ja Kosti
- Joule$
- Joumard, Philippe (Auteur-compositeur indépendant basé à Cers)
- Jounce
- Jouno, Marvin
- Journal (Technical death metal)
- journal (Screamo from Arizona)
- Journalist (US rapper Rafiek George, "Way It Used To Be", "Extended Family")
- Journalist 103
- Journalist, The (christian rapper)
- Journey (American rock band)
- Journey & Perry, Steve
- Journey Back, The (Pop Punk/ Metalcore)
- Journey Into Darkness
- Journey Man DJ
- Journey Worship Co.
- Journey, Bronn
- Journeyman (UK deep house producer; releases on Anjunadeep)
- Journeymann Trax (Bobby Draino)
- Journeymen, The (American folk group)
- Journeymen, The (Los Angeles, USA Band)
- Joutsela, Teijo ja Humppa-Veikot
- Jovaan
- Jovan Landry
- Jovana Tipšin
- Jovani (Lithuanian DJ, producer)
- Jovani, Karališka erdvė & Retro, Remis
- Jovanotti
- Jovanotti & Merk & Kremont
- Jovanotti & Pavarotti, Luciano
- Jovanotti & Sixpm
- Jovanotti & Soleluna NY Lab
- Jovanotti & Zero, Renato
- Jovanotti con Amadou & Mariam
- Jovanotti con Cremonini, Cesare
- Jovanotti con Franti, Michael
- Jovanotti feat. Ackeejuice Rockers
- Jovanotti feat. AfrotroniX
- Jovanotti feat. Antibalas
- Jovanotti feat. Avitabile, Enzo & Bottari di Portico, I
- Jovanotti feat. Benassi, Benny
- Jovanotti feat. Bombino
- Jovanotti feat. Canzoniere Grecanico Salentino
- Jovanotti feat. Carboni, Luca
- Jovanotti feat. Cor Veleno
- Jovanotti feat. Dibango, Manu
- Jovanotti feat. Jude & Frank
- Jovanotti feat. Sangiorgi, Giuliano
- Jovanotti feat. Shantel
- Jovanotti feat. Sinkane
- Jovem Dionisio
- Joven Dolores (Spanish indie rock band)
- Joven Guardia, La
- Jóvenes Adultos
- Jóvenes Clásicos del Son
- Jóvenes Pordioseros
- Jovens Ateus
- Jovi (Cameroonian rapper Ndukong Godlove Nfor)
- Joviac
- Joviale (London singer)
- Jovian
- Jovian Spin
- Joviator (breakcore, appears on NKS Intl.)
- Jóvilágvan (band from Slovakia)
- Jovine
- Jovink en de Voederbietels
- Jovita
- Jovonn (house music producer from Brooklyn, New York)
- Jovonn & Deep, DJ
- Jovovich, Milla
- Jovovich, Milla with MDH Band
- Jovuk
- Jowell (Joel Alejandro Muñoz Martínez, reggaeton artist from Jowell & Randy)
- Jowell & Randy
- Jowell & Randy & De La Ghetto
- Jowell & Randy & John Eric
- Jowell & Randy & Trébol Clan
- Jowell & Randy feat. Calderón, Tego
- Jowell & Randy feat. Cosculluela
