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- Josie and the Pussycats (eponymous fictional group from the 2001 film)
- Josie, Dani
- Josimar y su Yambú
- Josin (German alternative/electronic artist)
- Josin & Arnalds, Ólafur
- Josip A Lisac (ska reggae band)
- Joslin Grove Choral Society
- Joslin, Jef
- Joslyn, Andrew
- Joslyn, Andrew feat. Lanegan, Mark
- Josman (French rapper & producer)
- Joss, Chris
- Jossan (Swedish Singer)
- Jossar
- Jossette (freestyle, aka Jossette Galaxy)
- Jossie Esteban y La Patrulla 15
- Joste, Alise
- Josué (Rappeur fr)
- Josué (Mexican singer and songwriter)
- Josue del cid
- Josyara
- Josylvio (Dutch rapper)
- Josylvio feat. Esko
- Josylvio feat. Kevin
- Jota Quest
- Jota Quest feat. Rodgers, Nile
- Jota, La (reggaeton artist)
- Jota.pê
- JotandJota
- Jotavê (Brazilian singer)
- JotDog
- Jotunheim (US Black Metal band)
- Joubert, Willie
- Joujma
- Jouka
- Jouko ja Kosti
- Jounce
- Jouno, Marvin
- Journal (Technical death metal)
- Journal Intime
- 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)
- Joutsela, Teijo ja Humppa-Veikot
- Jovaan
- Jovan Landry
- Jovana Tipšin
- Jovanotti
- 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. Antibalas
- Jovanotti feat. Benassi, Benny
- Jovanotti feat. Bomba Estéreo
- Jovanotti feat. Bombino
- Jovanotti feat. Carboni, Luca
- Jovanotti feat. Dibango, Manu
- Jovanotti feat. Ligabue & Pelù, Piero
- Jovanotti feat. Sangiorgi, Giuliano
- Jovanotti feat. Sinkane
- Jovanotti feat. Vanoni, Ornella
- Jovem Dionisio
- Joven Guardia, La
- Jóvenes Clásicos del Son
- Jóvenes Pordioseros
- Jovi (Cameroonian rapper Ndukong Godlove Nfor)
- Joviale (London singer)
- Jovian
- Jovian Spin
- Joviator (breakcore, appears on NKS Intl.)
- Jóvilágvan (band from Slovakia)
- Jovine
- Jovink en de Voederbietels
- Jovovich, Milla
- Jovovich, Milla with MDH Band
- Jovuk