- 1 Usher
- 2 Ugress
- 3 Ummet Ozcan
- 4 Uncle Kracker
- 5 Unk
- 6 UnoTheActivist
- 7 Umberto Tozzi
- 8 Uberjak'd
- 9 Ursinho Gummy
- 10 U-Jean
- 11 Uncle Sam
- 12 Udi Harpaz
- 13 UncleFlexxx
- 14 Uno Svenningsson
- 15 Umek
- 16 U-God
- 17 U-Roy
- 18 udo jürgens
- 19 Udo Lindenberg
- 20 Ultimate
- 21 Uner
- 22 Uniikki
- 23 Until The Ribbon Breaks
- 24 Urban Species
- 25 Uncle M
- 26 Uddi
- 27 Urbano Prodigy
- 28 Uness
- 29 Unax
- 30 Uncle Reece