- 1 Jazzanova
- 2 Jefferson
- 3 Jamiroquai
- 4 Janus
- 5 JLS
- 6 Joey Valence & Brae
- 7 Jester
- 8 Jojo Effect
- 9 Jack & Jack
- 10 Jethro Tull
- 11 Jay
- 12 joan
- 13 Jacuzzi Boys
- 14 Josiah
- 15 JTR
- 16 Jrl
- 17 JVG
- 18 James
- 19 Jetlag
- 20 jehst
- 21 Jamestown Story
- 22 Jan & Dean
- 23 Jacked
- 24 Jumbo
- 25 JL & Afterman
- 26 Jelly For The Babies
- 27 Junior Boys
- 28 Juno Reactor
- 29 Jejune
- 30 Jesus Moreno