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