- Julia Duncan
- Jimmy Clanton
- Juan Farfan
- Johnny Madsen
- Jon Appleton
- Jo Vally
- Jens Hult
- 김도희 (金道熙)
- Jeremy Casella
- J-HOON
- JAHA Musical English (자하뮤지컬영어)
- ユリアーナ・シャノー (Juliana Schano)
- Jayeson Andel
- Jean Rich
- 金汇铭
- 金笛齐萌合唱团
- Jose Solano
- 김창현 (金昌铉)
- 金麦田与微风
- JP Rush
- Jeremy Plato and the Departed
- 김지현쌀롱 (金智贤沙龙)
- Jkm
- 잭루이 (Jack Ruy)
- Jamie George
- 강전한 (姜全涵)
- Jair Ydan
- Jibbeat
- 구자형 (具子炯)
- Johnny Taylor
- Jhonatan Roy
- 제디 (JeDee)
- Joyce Collins
- 加杨多杰
- Jawbox
- 金井克子
- Jibe
- Junior
- Jingle Punx
- Joeyboy
- Johnny Booth
- Johnny Duk
- 祭月奸尸
- Jonathan Thomas Miller
- Jonn Savannah
- Just Because
- Jssst
- James "Blood" Ulmer
- Jazz Music Club in Paris
- 구태한 (具泰韩)
- Josh Benja Toopkrajang
- Julio Jaramilo
- JunJack (Jun Jack)
- Jeff Scott Soto
- Jay Frog
- Jiri Malasek
- 纪宏仁
- James McCracken
- 김현희 (金炫熙)
- Johnny Guitar Watson
