| Julia Jacklin [Detail] | Australia |
| Joe Jackson [Detail] | England |
| The Jam [Detail] | England |
| Jane [Detail] | Germany |
| Jefferson Airplane [Detail] | USA |
| Cassandra Jenkins [Detail] | USA |
| Jethro Tull [Detail] | United Kingdom |
| Jóhann Jóhannsson [Detail] | Iceland |
| John & Jehn [Detail] | France |
| Jack Johnson [Detail] | USA |
| Jolie Holland and Samantha Parton [Detail] | multi-ethnic |
| Grace Jones [Detail] | Jamaica |
| Rickie Lee Jones [Detail] | USA |
| Jónsi [Detail] | Iceland |
| Janis Joplin [Detail] | USA |
| Joy Division [Detail] | England |
| Just Mustard [Detail] | Ireland |
