- 1 Unknown
- 2 Uner
- 3 Ulises Quintero
- 4 U:NUS高胥崴
- 5 UNNXMED
- 6 Urmet K
- 7 Uziel
- 8 Ursula
- 9 Umami
- 10 Ulf Wakenius
- 11 Urbanstep
- 12 Unspoken
- 13 Uno Svenningsson
- 14 Urbanize
- 15 ucheo
- 16 U仔cheer
- 17 Urock Karaoke
- 18 Ulysses
- 19 Unusual Cosmic Process
- 20 UA
- 21 Unwed Sailor
- 22 Uptown
- 23 UrbanKiwi
- 24 Uncle K
- 25 UMR
- 26 Ummon Guruhi
- 27 Uncertainty Principle
- 28 Umber
- 29 UU熊
- 30 Unk1Lexx