| Ipče Ahmedovski | 1 | 1 |
| Irini | 0 | 1 |
| Irish Coffee | 1 | 1 |
| Irma Thomas | 21 | 1 |
| Iron Cross | 0 | 1 |
| Isabel Aaiún | 1 | 1 |
| Isabelle Chemin | 1 | 1 |
| Isasa | 1 | 1 |
| Isengrind | 1 | 1 |
| Isidora Edwards | 1 | 1 |
| Island | 1 | 1 |
| Islands | 1 | 1 |
| Ismael Rivera | 2 | 1 |
| Ismo Alanko | 11 | 1 |
| Isolation Berlin | 1 | 1 |
| Isolde Lasoen | 1 | 1 |
| Israel Nash | 1 | 1 |
| Israel Vibration | 23 | 1 |
| Ital | 1 | 1 |
| Itamar Assumpção | 1 | 1 |
| Ithaca | 1 | 1 |
| Itiberê Orquestra Família | 1 | 1 |
| It’s All Meat | 1 | 1 |
| It’s a Beautiful Day | 1 | 1 |
| Ivan Lins | 39 | 1 |
| Ivica Percl | 1 | 1 |
| Ivo Kahánek | 11 | 1 |
| Iyaz | 2 | 1 |
| Izum1 | 1 | 1 |
| I‐Roy | 23 | 1 |
| J Hus | 3 | 1 |
| J Mascis | 1 | 1 |
| J Roddy Walston and The Business | 1 | 1 |
| J. Spaceman | 3 | 1 |
| J. Wiegold | 1 | 1 |
| J.B. Lenoir | 1 | 1 |
| J.C. Jachimowski | 1 | 1 |
| J.Moods | 1 | 1 |
| J.R. August | 1 | 1 |
| JADE | 1 | 1 |
| JAGATARA | 1 | 1 |
| JER | 1 | 1 |
| JFA | 0 | 1 |
| JJ Heller | 1 | 1 |
| JOBA | 1 | 1 |
| JOHAN | 1 | 1 |
| JOHNNASCUS | 1 | 1 |
| JP Harris | 2 | 1 |
| JYOCHO | 3 | 1 |
| Ja, Panik | 1 | 1 |
| Jablkoň | 1 | 1 |
| Jabu | 1 | 1 |
| Jacco Gardner | 3 | 1 |
| Jacek Sienkiewicz | 14 | 1 |
| Jack Bruce | 6 | 1 |
| Jack Kerouac | 1 | 1 |
| Jack O' the Clock | 1 | 1 |
| Jack Off Jill | 1 | 1 |
| Jack Wilson | 7 | 1 |
| Jack Ü | 1 | 1 |
| Jacken Elswyth | 1 | 1 |
| Jacknife Lee | 1 | 1 |
| Jackson and His Computer Band | 2 | 1 |
| Jacob Mann Big Band | 0 | 1 |
| Jacques Dutronc | 14 | 1 |
| Jacques Higelin | 2 | 1 |
| Jacques Martin Hotteterre | 12 | 1 |
| Jacques Puech | 1 | 1 |
| Jacques Zoon | 4 | 1 |
| Jad Fair | 48 | 1 |
| Jae Skeese | 2 | 1 |
| Jaga Jazzist | 1 | 1 |
| Jaime Wyatt | 1 | 1 |
| Jaimeo Brown | 1 | 1 |
| Jakarta | 1 | 1 |
| Jake La Botz | 1 | 1 |
| Jake Paul | 0 | 1 |
| Jaki Byard | 23 | 1 |
| Jakob Bro | 3 | 1 |
| Jaloo | 1 | 1 |
| Jam City | 1 | 1 |
| Jamaaladeen Tacuma | 26 | 1 |
| Jamelia | 3 | 1 |
| James Blood Ulmer | 1 | 1 |
| James Brandon Lewis | 1 | 1 |
| James Carr | 5 | 1 |
| James Cotton | 20 | 1 |
| James McAlister | 3 | 1 |
| James McVinnie | 7 | 1 |
| James Morrison | 6 | 1 |
| James Newton Howard | 8 | 1 |
| James Rushford | 1 | 1 |
| James Vincent | 1 | 1 |
| Jamie Christopherson | 0 | 1 |
| Jamie Cullum | 10 | 1 |
| Jamie T | 1 | 1 |
| Jamie Woon | 1 | 1 |
| Jan Delay | 1 | 1 |
| Jan Dukes de Grey | 1 | 1 |
| Jan Garbarek - Bobo Stenson Quartet | 1 | 1 |