- J Mascis
- J Street Jumpers
- J Viewz
- J-Five
- J.B. Horns
- Ja Rule
- Ja-Ga Brothers
- Jaared
- Jack Starr's Guardians of the Flame
- Jacki-O
- Jackson
- Joe Jackson (Band)
- Big George Jackson (Blues Band)
- Milt Jackson (Quartet)
- Jackson 5
- Paul Jackson Jr.
- Anthony Jackson
- Big George Jackson
- Big Jack Jackson
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- Carl Jackson
- Chuck Jackson
- D.D. Jackson
- Janet Jackson
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- Joe Jackson
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- Oliver Jackson
- Wanda Jackson
- Jacksons
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- Jacobites
- David Jacobs-Strain
- Martin Jacobsen (Quartet)
- Illinois Jacquet
- Jadakiss
- Jade Warrior
- Eru Jade
- Jaded Heart
- Jadis
- Jaffa
- Mick Jagger
- Martin Davorin Jagodic
- Jaguar
- Jaguars
- Jakai String Quartet
- Jakatta
- Jakko
- Jakko M. Jakszyk
- Jam
- Jam & Spoon
- Jamaica Soundsystem
- Khan Jamal (Quartet)
- Khan Jamal (Quintet)
- Ahmad Jamal (Trio)
- Khan Jamal (Trio)
- Ahmad Jamal
- Khan Jamal
- Jamelia
- James
- James Gang
- Duncan James
- Elmore James
- Ethan James
- Etta James
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- Harry James
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- Marion James
- Paul James
- Rick James
- Skip James
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- Teresa James
- Jamez
- Jamiroquai
- Jamison Parker
- Jan & Dean
- Jane
- Jane's Addiction
- Jon Jang (Octet)
- Jon Jang (Sextet)
- Jon Jang
- Jani
- Horst Jankowski
- Enzo Jannacci
- Paolo Jannacci
- Bert Jansch
- Eusebe Jaojoby
- Japan
- Jarabe De Palo
- Joseph Jarman
- Jean-Michel Jarre
- Maurice Jarre
- Al Jarreau
- Keith Jarrett (Trio)
- Keith Jarrett
- Bobby Jaspar
- Jali Musa Jawara
- Jay & the Americans
- Jay Dee aka J Dilla
- Norman Jay
- Jay-Z
- Jaya the Cat
- Courtney Jaye
- Jayhawks
- Jazz All Stars
- Jazz at the Philharmonic
- Jazz Class Orchestra
- Jazz Composer's Orchestra
- Jazz Crusaders
- Jazz Ensemble des Hessischen
- Jazz Fantasy
- Jazz Fantasy Sextet
- Jazz is Dead
- Jazz Jamaica Allstars
- Jazz Messengers
- Jazz Soundtracks
- Jazz Tribe
- Jazzbit
- Jazzinaria Quartet
- Jazzkammer
- Jazzpana
- Jazztet
- Jazzy Jeff & the Fresh Prince
- JB's
- Je ne t'aime plus
- François Jeanneau (Quartet)
- François Jeanneau
- Jedi Mind Tricks
- Jefferson Airplane
- Jefferson Starship
- Blind Lemon Jefferson
- Jelly Jam
- Jelly Roll All-Stars
- Jem
- Le Jene
- Leroy Jenkins (Quintet)
- Karl Jenkins
- Leroy Jenkins
- Jennifer Gentle
- John Jennings
- Shooter Jennings
- Waylon Jennings
- Jean-François Jenny-Clark
- Thomas Jens
- Pierre Jensen
- Jentina
- Jerkstore
- Jeru the Damaja
- Jesse Guitar
- Tom Jessen's Dimestore Outfit
- Jessica
- Jesto
- Jestofunk
- Jesus & Mary Chain
- Jesus from Ibiza
- Jet
- Jet Lag
- Reverend Claude Jeter
- Jethro Tull
- Jewel
- Jezebel
- Jiangnan Ensemble
- Marcos Jimenez (Trio)
- Santiago Jimenez Jr.
- Flaco Jimenez
- Jimmy
- Jimmy Eat World
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- George Jinda
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- Maria Joao
- Antonio Carlos Jobim
- Tom Jobim
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- Beau Jocque
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- Joe and the Boy
- Joe Stump's Reign of Terror
- Billy Joel
- Jay Jay Johanson
- John & Mary
- John & the Sisters
- John 5
- Elton John
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- Johnny A
- Johnny Hates Jazz
- Evan Johns
- Max Johns
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- Blind Willie Johnson
- Carolyn Dawn Johnson
- Eric Johnson
- J.J. Johnson
- Jack Johnson
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- Jeff Lee Johnson
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- Luther Guitar Junior Johnson
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- Marcus Johnson
- Michael Johnson
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- Shirley Johnson
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- Wilko Johnson
- Ana Johnsson
- Kristi Johnston (Band)
- Jeff Johnston
- Phillip Johnston
- Pedro Joia
- Jojo
- Steve Jolliffe
- Al Jolson
- Jon & Vangelis
- Jon Spencer Blues Explosion
- Jones & Davis
- Jones & Leva
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- Bessie Jones
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- Norah Jones
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- Thad Jones
- Tom Jones
- Trevor Jones
- Herbert Joos
- Janis Joplin
- Scott Joplin
- Clifford Jordan (Quartet)
- Duke Jordan (Quartet)
- Edward Kidd Jordan (Quartet)
- Duke Jordan (Quintet)
- Duke Jordan (Trio)
- Clifford Jordan
- Duke Jordan
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- Louis Jordan
- Montell Jordan
- Ronny Jordan
- Sheila Jordan
- Stanley Jordan
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- Theo Jörgensmann
- Anders Jormin
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- Journey
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- Los Jovenes del Barrio
- Joy Division
- Joyce
- Kelly Joyce
- Joykiller
- JP Band
- Jr. Gone Wild
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- Judgement Day
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- Juli & Julie
- Don Julian
- Juliana Theory
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- Juliet
- Juliette & the Licks
- Ivan Jullien
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- Paavali Jumppanem
- Jumpy
- Chen Jun
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- Junkie Xl
- Mickey Jupp
- Damien Jurado
- Jurassic 5
- Vic Juris (Quartet)
- Vic Juris (Trio)
- Vic Juris
- Juvenile