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