- 1 UNIS
- 2 UKISS
- 3 UVERworld
- 4 Uptown
- 5 UNLIMITS
- 6 Ulala Session
- 7 USPEER
- 8 UNB
- 9 Ukulele Picnic
- 10 UNIONE
- 11 UP10TION
- 12 Urban Zakapa
- 13 ULTRA TOWER
- 14 UNI.T
- 15 UNISON SQUARE GARDEN
- 16 UNIDOTS
- 17 UNIVERSE TICKET
- 18 UNCHAIN
- 19 Untouchable
- 20 UN
- 21 Ugly Star
- 22 UV
- 23 Urban Daisy
- 24 UZU Believe Luv
- 25 UNICORN
- 26 uBEAT
- 27 UNIST
- 28 UMBERBROWN
- 29 Uno
- 30 Ubiquitous