- J.T Meilrelles
- Jack DeJohnette
- Jack McDuff
- Jackie McLean
- Jackiem Joyner
- Jacky Terrasson & Cassandra Wilson
- Jaco Pastorius
- Jacques Loussier
- Jacques Loussier Trio
- Jake Shimabukuro
- James Carter
- James Carter Quartet
- James Ulmer
- Jamice
- Jamie Cullum
- Jan Garbarek
- Jan Garbarek & The Hilliard Ensemble
- Jan Garbarek Group
- Jan Lundgren Trio
- Jane Duboc
- Jane Monheit
- Janita
- Jason Miles, Reggie Young, Susan Tedeschi
- Jay McShann
- Jazz Lounge
- Jazzamor
- Jazzkantine
- Jean-luc Ponty
- Jeff Golub Feat Marc Cohn
- Jeff Kashiwa
- Jeff Lorber
- Jeffrey Smith
- Jesse Cook
- Jessy J
- Jim Chappell
- Jim Jones
- Jim Snidero
- Jimmy Scott
- Jimmy Smith
- Joe Garland
- Joe Henderson
- Joe Lovano & Hank Jones
- Joe Lovano Nonet
- Joe Maneri Quartet
- Joe Pass
- Joe Sample
- Joe Sample & Lalah Hathaway
- Joe Sample and the Soul Committee
- Joe Zawinul
- Joëlle Léandre/Àkosh S.