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