- 1 Ulv
- 2 Udo
- 3 Us3
- 4 Underworld
- 5 Ultrabeat
- 6 Up To Eleven
- 7 Upa
- 8 Ummon
- 9 Ultimate Spinning Workout
- 10 Unity Pacific
- 11 unknown mortal orchestra
- 12 Unbreakable
- 13 Uncommonmenfrommars
- 14 Ultramarine
- 15 Uusi Fantasia
- 16 Untamed
- 17 U2
- 18 Union Station
- 19 United States Marine Band
- 20 Unheilig
- 21 Unashamed
- 22 UnitedEra
- 23 United Strings of Europe
- 24 Uncle SLow
- 25 Urban Flow
- 26 UGK
- 27 Underoath
- 28 Urbanize
- 29 Und3rsound
- 30 United Nations