| Artist Name/Author | Track Count | Audio Tracks | |
|---|---|---|---|
| U.D.O. (UDO) | Group | 4 | 0 |
| U.P.O. | Group | 1 | 0 |
| U2 | Group | 122 | 3 |
| U2 и Blige Mary J. | Duet | 7 | 0 |
| U2 и Green Day | Duet | 4 | 0 |
| U96 | Group | 7 | 0 |
| UB40 и Palmer Robert | Duet | 18 | 6 |
| UB40 и Hynde Chrissie | Duet | 4 | 0 |
| UB40 | Group | 111 | 2 |
| Ubago Alex | 14 | 3 | |
| Ubago Alex и Montero Amaia | Duet | 3 | 2 |
| Ubago Alex и Bustamante David | Duet | 3 | 2 |
| Ucenescu Gheorghe | 1 | 0 | |
| Uchaneishvili Irakli | 3 | 0 | |
| udardela | 0 | 0 | |
| Udit Narayan и Yagnik Alka | Duet | 2 | 0 |
| Uffie | 1 | 0 | |
| UFO | Group | 8 | 1 |
| Ugly Kid Joe | Group | 2 | 0 |
| UHF (Португалия) | Group | 4 | 0 |
