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