Artists – J
- JACK Quartet (string quartet)
- Jackson, Milt (vibraphone)
- Jackson, Javon (saxophone)
- Jackson, Gene (drums)
- Jackson, Ali (drums)
- Jackson, Anthony (bass guitar)
- Jamal, Ahmad (piano)
- James, Bob (keyboard)
- James, José (vocals)
- James, Harry (trumpet)
- James, Etta (vocals)
- Jandó, Jenö (piano)
- Janisch, Michael (bass)
- Jansch, Bert (guitar)
- Jansson, Lars (piano)
- Jarrett, Keith (piano)
- Järvi, Kristjan (conductor)
- Järvi, Neeme (conductor)
- Jarvis, Clifford (drums)
- Jaspar, Bobby (saxophone)
- Jaswon, Joshua (saxophone)
- Jaubi (group)
- Jenkins, Karl (conductor)
- Jensen, Clarice (cello)
- Jobim, Antônio Carlos (piano & guitar)
- Joe Harriott Quintet (jazz ensemble)
- Joel, Billy (piano & vocals)
- Johannsen, Daniel (tenor)
- Johansen, Per Oddvar (drums)
- John Scott Trotter Orchestra (orchestra)
- John Wilson Orchestra, The (orchestra)
- Johns, Daryl (double bass)
- Johnsen, Harald (double bass)
- Johnson, Osie (drums)
- Johnson, Plas (saxophone)
- Johnson, J.J. (trombone)
- Johnson, Gus (drums)
- Johnson, Marc (double bass)
- Johnson, Bunk (trumpet)
- Johnson, Matt (keyboard)
- Johnson, Budd (saxophone & clarinet)
- Johnson, Emma (clarinet)
- Johnson, Howard (tuba)
- Johnson, Lonnie (guitar)
- Johnson, Ben (tenor)
- Jolles, Renée (violin)
- Jones, Philly Joe (drums)
- Jones, Matthew (viola)
- Jones, Quincy (conductor)
- Jones, Rodney (guitar)
- Jones, Norah (vocals)
- Jones, Sam (double bass)
- Jones, Hank (piano)
- Jones, Arthur (saxophone)
- Jones, Etta (vocals)
- Jones, Jimmy (piano)
- Jones, Thad (trumpet)
- Jones, Eddie (double bass)
- Jones, Della (mezzo-soprano)
- Jones, Howard (piano)
- Jones, Brad (double bass)
- Jones, Richard (stage director)
- Jones, Sean (trumpet)
- Jones, Jo (drums)
- Jones, Christina (vocals)
- Jones, Elvin (drums)
- Jordan, Sheila (vocals)
- Jordan, Clifford (saxophone)
- Jordan, Duke (piano)
- Jordan, Ronny (guitar)
- Jordan, Louis (saxophone)
- Jormin, Anders (double bass)
- Joshua, Aldo (trombone)
- Joy, Samara (vocals)
- Judd, Terence (piano)
- Juilliard String Quartet (string quartet)
- Juncker, Florian (trombone)
- Jupiter (early music ensemble)
- Jurd, Laura (trumpet & bandleader)
- Juris, Vic (guitar)
- Jurowski, Michail (conductor)
