- 1 Usher
- 2 Ummet Ozcan
- 3 Ugress
- 4 Ulric Burton
- 5 Ulug'bek Rahmatullayev
- 6 Uncle Kracker
- 7 Unk
- 8 Uno Svenningsson
- 9 Umek
- 10 U-Roy
- 11 Uberjak'd
- 12 udo jürgens
- 13 Udo Lindenberg
- 14 Ultimate
- 15 Umberto Tozzi
- 16 Uncle Sam
- 17 Uner
- 18 Uniikki
- 19 Until The Ribbon Breaks
- 20 Urban Species
- 21 Uncle M
- 22 Uness
- 23 U-Jean
- 24 Umpire
- 25 Ulf Lundell
- 26 Ulrich Tukur
- 27 Ulli Bögershausen
- 28 Ultimate
- 29 Unusual Cosmic Process
- 30 UV boi