- 1 UNICORN
- 2 UV
- 3 Uptown
- 4 UN1CON
- 5 UQiYO
- 6 um-hum
- 7 Untouchable
- 8 UNTIL'D ASH
- 9 UPGRADE MOUNTAINS
- 10 UNBS
- 11 UNIDOTS
- 12 UDTT
- 13 Urban Daisy
- 14 UTAKATA
- 15 UVERworld
- 16 UKISS
- 17 UnderRock19
- 18 UnderThePeace
- 19 UNIONE
- 20 UNISON SQUARE GARDEN
- 21 uBEAT
- 22 Up Star
- 23 UNIS
- 24 UNDEAD
- 25 Ubiquitous