| | Titel | Interpret | Mitwirkung | VO | Format | Chart | Label | Musikstil | | Underneath the floor | Hayce | | 2000 | CD | | Memento Materia | Dancefloor |
| Understanding | Xscape | | 1993 | CD-M | US 08 | ???? | Rhythm & Blues |
| Understanding (" Teachers ") | Seger, Bob | & Silver Bullet Band | 1984 | SIN | | Capitol | Melodic Rock |
| Underthru | Morris, Joe | | 2000 | CD | | Omnitone | Jazz |
| Underwater love | Smoke City | | 1997 | CD-M | D 55 / GB 04 | Jive | Pop (90er) |
| Undivided love | Louise | | 1996 | CD-M | GB 05 | EMI | Pop (90er) |
| Undrentide | Mediaeval Baebes | | 2000 | CD | | BMG Ariola Classic | Avant-Garde |
| Une belle historie | Romu | | 2000 | CD-M | F 83 | Ulm (F) | Pop Frankreich |
| Une coleur de plus au drapeau | KDD | | 2000 | CD | | SMIS | Rap-Hip Hop |
| Uneasy rider | Daniels, Charlie | | 1973 | SIN | US 09 | ???? | Southern Rock |
| Unequalled Equals | Equals | | 1967 | LP | D 36 | President | Beat-Pop |
| Unerreichbar nah | Kaiser, Roland | | 1987 | SIN | | Hansa | Deutscher Schlager (70er) |
| Unerreichbar wie die Sterne | TWA Mobsta | | 2000 | CD-M | | Fist Funk | Rap-Hip Hop |
| Unexamined life | Supreme Dicks | | 1993 | CD | | Homestead | Grunge |
| Unexpected elements | Spendel, Christoph | | 2000 | CD | | Konnex | Jazz-Funk |
| Unfinished symphaty | Massive Attack | | 1991 | CD-M | D 17 | Virgin | Alternative Dance |
| Unforgettable | Cole, Natalie | | 1991 | CD-M | D 78 | Elektra | Soul |
| Unforgettable | Cole, Nat King | | 1965 | LP | D 18 | Hör Zu | Vocal Jazz |
| Unforgettable | Cole, Nat King | & Natalie Cole | 1991 | CD-M | D 78 | Elektra | Vocal Jazz |
| Unforgiveable sinner | Marlin, Lene | | 2000 | CD-M | D 78 / GB 13 / IT 03 | Virgin | Pop (90er) |
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