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- JujJul
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- JWJZA
- Johansson, Magnus (born in Söderköping)
- Johansson, Nils Patrik
- Johansson, Olov
- Johansson, Rogga & Speckmann, Paul
- Johansson, Scarlett
- Johansson, Scarlett & Bono
- Johanzon, Pontiak
- Johari
- Johari Window, The (Belgian metalcore band)
- Johk (French punk band)
- JOHN (Mathy rock duo from London. Goes by JOHN (TIMESTWO) on FB and Soundcloud)
- john (Vocaloid Producer)
- John & Aage
- John & Jacob
- John & Jehn
- John & the Volta
- John 5 (American guitarist)
- John 5 and The Creatures
- John 5 feat. Johnson, Eric
- John 5 feat. Root, Jim
- John 5 feat. Satriani, Joe
- John Alldis Choir, The, Pavarotti, Luciano, Wandsworth School Boys’ Choir, London Philharmonic Orchestra, Mehta, Zubin
- John and Mary
- John Andrews & the Yawns
- JOHN BALAYA
- John Barry Seven, The and Orchestra
- John Bon Jovi
- John Brown’s Body
- John Coffey (Dutch punk rock band)
- John Coltrane and Cannonball Adderlay
- John Di Martino's Romantic Jazz Trio
- John Doe Thing, The
- John Du Cann (Glam Punk, UK)
- John Emerson (sibling duo)
- John Eric (John Eric Calderón Osorio, reggaeton artist)
- John Fedchock NY Sextet
- John Floreani (side project of John Floreani, formerly known as Little Brother)
- John Frum (United States psychedelic death metal)
- John Galea
- John Garner (German band)
- John Garrison (Johnny Vic)
- John Hall Band, The (Former Orleans guitarist/vocalist with keyboardist/vocalist Bob Leinbach, bassist/vocalist John Troy, and drummer Eric Parker)
- John Heart Jackie (Portland, OR)
- John Hunter Phillips (from Hawaii)
- John Ibe
- John Jacob Magistery
- John Jay (reggaeton artist)
- John K (John Poulson)
- John Kanaka & Jack Tars, The
- John Kenza (brony artist)
- John Kenza feat. 4EverfreeBrony
- John Known
- John Lenin (Swedish rock band)
- John Lindberg Trio (Swedish band)
- John Lion
- John Lord Fonda
- John Lyons Band
- John Mackk
- John Mayall And The Bluesbreakers featuring Eric Clapton
- John Mayor
- John Michael Howell
- John Morrison (of The Hybrid Vine)
- John O'Callaghan feat. Lo-Fi Sugar
- John O'Callaghan Feat. Sarah Howells
- John Olav Nilsen & Norsdjøen
- John Otway & The Big Band
- John Pape
- John Popper & Duskray Troubadours, The
- John Porter Band
- John Princekin
- John Renbourn Group
- John Reuben
- John Reuben feat. tobyMac
- John River
- John Seme
- John Steel Singers, The
- John Tappenden
- John Tartaglia & Rick Lyon
- John Tartaglia, Stephanie D’Abruzzo & Rick Lyon
- John Tartaglia, Stephanie D’Abruzzo, Natalie Venetia Belcon, Jordan Gelber & Ann Harada
- John the Conqueror
- John The Whistler
- John Travolta, Olivia Newton-John
- John Wilson Orchestra
- John-Hoon
- John-Robert (John-Robert Rimel)
- John, Adam (American R&B artist)
- John, Austin (former lead singer of Hinder)
- John, Courtney
- John, Courtney (Reggae artist : Courtney 'Yogie' John)
