- Jo Jo Benson
- Juwata Jazz Band
- Jerry Dale McFadden
- Joey Harris
- Jim Rutledge
- Joe Christmas
- Jake & the Leprechauns
- Jerry Brightman
- Jimmy Earl
- Jerry Salley
- Jemini the Gifted One
- Jerry Wilson
- Jake Downs
- Junia Lambert
- Jafar Husayn Khan
- Joh Yamada
- John Santos
- Jennifer Paz
- James Richie
- Jouhiorkesteri
- Jean Wells
- Jeff Lehman
- James O'Gwynn
- J. Anthony Brown
- Job
- John McGann
- Jeremy Storch
- Jessie Hill
- Jezabel
- Jim Bryson & the Occasionals
- Jumpercable
- Joshua Brookoff
- Janet Lawson
- Jence
- Jack Maness
- Jen Miriam
- Josh Hodges
- J Anthony Brown
- Jack Waterson
- Justice Naczycz
- Jessica Cole
- Julgamento
- J. Scott Franklin
- Jack "L. Lindo" Ruby
- Joey Navarro
- Jeroen Van Herzeele
- Jonathan & Darlene Edwards
- Jaime Salazar
- John Herrmann
- Jim Earp
- Jah Snowcone
- J. Page
- Jason Crigler
- Jon Poole
- Jayne Cortez
- John Guilt
- Jeffrey Clark
- Joe Rossi
- Jonathan Vance
- Jason Lewis
- Jorge Continentino
- John Whitehead
- Johnny Maestro
- John McCusker
- J.C. Heard
- Joe Acheson Quartett
- Jason Watkins
- Jonathan Dixon
- John Dilleshaw
- Jörg Burger
- Justin Sconza
- Jimmy Garrison
- Jimmy Ibbotson
- Jack Brownlow
- John O'Connor
- Jefferson
- Jimmy Beasley
- Jazz Farmers
- Jumpin' Jack Frost
- Jolie & the Wanted
- Jason Trachtenburg
- Jane Blackstone
- J. Mann
- Jeremy Miller
- J-Majesty
- Jack Bailey
- Jammin' Unit
- Josie James
- Jeff Stevens
- Josh Roy Brown