- JJ
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- Johansing, Kacey
- Johanson, A.
- Johanson, Eric (New Orleans roots/blues/rock)
- Johanson, Fred (Swedish actor/musical artist)
- Johanson, Jay-Jay (Swedish singer-songwriter)
- Johanson, Jay-Jay feat. Guthrie, Lucy Belle
- Johanson, Jay-Jay feat. Guthrie, Robin
- Johanson, Jay-Jay feat. Sadie
- Johansson
- Johansson, Anders (Swedish singer)
- Johansson, Bengt (b. 1952, Sweden)
- Johansson, Ingmar (Swedish priest, singer and songwriter)
- Johansson, Jan (Swedish jazz pianist, composer of Pippi Longstocking song)
- Johansson, Jan & Wallin, Bengt‐Arne
- Johansson, Jens
- Johansson, Johan
- Johansson, Johannes (video game composer)
- Johansson, Jonathan
- Johansson, Josef
- Johansson, Kalle (Swedish singer)
- Johansson, Kendal
- Johansson, Lars Anders
- Johansson, Magnus (born in Söderköping)
- Johansson, Nils Patrik
- Johansson, Olov
- Johansson, Per “Texas”
- Johansson, Scarlett
- Johansson, Scarlett & Bono
- Johanzon, Pontiak
- Johari
- Johari Window, The (Belgian metalcore band)
- Johk (French punk band)
- JOHN (UK rock duo from London, also known as JOHN (TIMESTWO))
- john (Vocaloid producer)
- John & Aage
- John & Ernest
- 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 Barry Seven, The and Orchestra
- John Berkhout (Spanish folk/rock band from Basque Country)
- John Bon Jovi
- John Brown’s Body
- John Canada (hip hop producer)
- John Coffey (Dutch punk rock band)
- John Coltrane and Cannonball Adderlay
- John Condit
- John Dear (Swiss Band)
- John Di Martino's Romantic Jazz Trio
- John Doe Thing, The
- John Du Cann (Glam Punk, UK)
- JOHN EJIMCHI UCHE
- John Emerson (sibling duo)
- John Eric (John Eric Calderón Osorio, reggaeton artist)
- John Ezzy, Daniel Grul, Stephen McPherson
- 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 K (John Poulson)
- John Kanaka & Jack Tars, The
- John Kenza (brony artist)
- John Kenza & 4EverfreeBrony
- 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)
