- JJ
- JJ
- JJa
- JaJac
- JacJac
- JacJac
- JacJac
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- JacJad
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- JudJui
- JuiJul
- JulJul
- JulJun
- JunJun
- JunJun
- JunJus
- JusJus
- JusJX
- jxdJZA
- J Rice feat. Rice, Erin
- J Rice feat. Shan Malaika
- J Rice feat. Sides, David
- J Soul Brothers (the 1st, 1999–2001)
- J SOUL BROTHERS III from EXILE TRIBE
- J Street Jumpers
- J Teixi Band
- J Young MDK
- J_insanityy
- J-Ax (Italian hip hop)
- J-Ax & Fedez
- J-Ax & Fedez feat. Bertè, Loredana
- J-Ax & Fedez feat. Cara, Alessia
- J-Ax & Fedez feat. Ferreri, Giusy
- J-Ax & Fedez feat. Nek
- J-Ax & Fedez feat. Sergio Sylvestre
- J-Ax & Fedez feat. Stash & Levante
- J-Ax & Fedez feat.Amoroso, Alessandra
- J-Ax con Cile, Il
- J-Ax feat. Cane Secco & Mistaman
- J-Ax feat. Guè
- J-Ax feat. Jake La Furia
- J-Bee
- J-Box (G-Funk producer)
- J-five
- J-Haze
- J-Henry
- J-Luv Da Prince
- J-Man
- J-Min (Korean singer under S.M.Entertainment in Japan)
- J-MUSIC Ensemble
- J-Onyx (Thornton Heath, Croydon, UK)
- J-Rocks (Indonesian Rock band)
- J-Son (US christian rapper)
- J-Soul (Toronto R&B Artist "J-Soul")
- J-Status
- J-Status feat. Rihanna
- J-Vance
- J-Walk (British electronic duo Martin Fisher & Martin Desai)
- J-Walk (Korean band)
- J-Zone
- J-Zone feat. Al-Shid
- J-Zone feat. Celph Titled
- J-Zone feat. Huggy
- J-Zone feat. Huggy, 76 & Trip
- J‐Dawg (Houston rapper Larry Wayne Jones, Jr.)
- J‐Diggs
- j‐hope (BTS)
- j‐hope & Cole, J.
- J‐Kwon
- J‐Live (Hip-hop emcee from New York)
- J‐Luv
- J‐Luv feat. Azad
- J‐Shin
- J, Anna (CCM singer-songwriter)
- J, Ashley (Pop singer)
- J, Frankie (Mexican-American singer Francisco Javier Bautista, Jr.)
- J, Frankie feat. 3LW
- J, Frankie feat. Baby Bash
- J, Frankie feat. Gemini
- J, Frankie feat. Mannie Fresh & Chamillionaire
- J, Frankie feat. Wall, Paul
- J, Frankie featuring Baby Bash
- J, Kristian (Previously known as Joom BaBoom)
- J, Mark (A Portland, Oregon jazz pianist)
- J, Ricky
- J, Samantha (Jamaican Singer / Songwriter)
- J, Sir (hip hop artist Javier García Murcia)
- J, Sonny (Sonnington James III)
- j:dead
- J. Arthur Keenes Band, The
- J. Boogie’s Dubtronic Science
- J. Brothers
- J. Cole & Dreamville
- J. Crux (American rapper)
- J. Dash
- J. Dash feat. Johnston, Lara
- J. Flexx (US rapper, Death Row Records artist)
- J. Ghost (J Ghost)
- J. Ghost featuring Teflon Vest
- J. H. Krchovský & Krch-Off Band
- J. J. Johnson Sextet
- J. Jewels
- J. Mitchell
- J. Monty
- J. Neto
- J. Ralph
- J. Sebastian
- J. Stalin (Rapper from West Oakland, California)
- J. Stalin feat. L'Jay
