- 1 Jethro Tull
- 2 Jumbo
- 3 Joyhauser
- 4 Joddski
- 5 Janus
- 6 Jowell & Randy
- 7 JLS
- 8 Jazzanova
- 9 Jodeci
- 10 Jamestown Story
- 11 Jan & Dean
- 12 Jason James
- 13 Josiah
- 14 Jaime Torres
- 15 Jem and the Holograms
- 16 Jr Jr
- 17 Jesus Culture
- 18 James
- 19 Jubël
- 20 Justice
- 21 Jacked
- 22 Jay
- 23 Jawga Boyz
- 24 Jefferson
- 25 Jack & Jack
- 26 Jaxx & Vega
- 27 James Barker Band
- 28 Joywave
- 29 Jesse & Joy
- 30 Judas Priest