U - Super Junior

U - Pearl Jam (Lost Dogs)

U - Ashanti

U - Paula Abdul (Spellbound)

U - Edgewater

U & I - Jodeci (Forever My Lady)

U & Me - Trina (Diamond Princess)

U & Me = Love - Jewel (0304)

U + Ur Hand - Pink

U Ain't Bone - Bone Thugs-N-Harmony

U Ain't Goin Nowhere - Young Buck

U Ain't Gonna Take My Life - Ice Cube

U Ain't Shit - Gwar (Hell-O)

U Already Know - 112

U and Dat - E-40

U Are the One - Usher (8701)

U Betta Recognize (Pump Pump Intro) - Snoop Dogg (Doggystyle)

U Boat - Kasabian

U Can Call - 2Pac (Better Dayz)

U Can't Resist - Missy Elliott (Da Real World)

U Can't See Me - Juvenile (Being Myself)

U Can't Shine Like Me - Lil' Romeo

U Can't Stop Me - Basement Jaxx new!

U Deserve - Monica (All Eyez On Me)

U Don't Give a Damn About Me - Tyrese

U Don't Have 2 Worry - 2Pac (Until The End Of Time)

U Don't Have To Call - Usher (8701)

U Don't Have to Call (Remix) - Usher

U Don't Know - Jay-Z (The Blueprint)

U Don't Know (Remix) - Jay-Z (The Blueprint 2: The Gift and the Curse)

U Don't Know Me - Kid Rock

U Don't Know Me - T.I.

U Don't Know Me (Like U Used To) - Brandy (Never Say Never)

U Don't Love Me - Kumbia Kings (Amor, Familia, Y Respeto...)

U Don't Want Dat - Petey Pablo

U Got A Bullet In Ur Head - Rage Against The Machine

U Got A Problem? - Ludacris (Back For The First Time)

U Got It Bad - Usher (8701)

U Got Me - B5

U Got Me So - Shayne Ward

U Got Nerve - Aaliyah (Aaliyah)

U Got The Look - Prince

U Got What I Need - LeToya

U Heard Me - 50 Cent (Guess Who's Back?)

U Know - Boyz II Men (Ii)

U Know - Xzibit (Restless)

U Know Bleek (Intro) - Memphis Bleek (The Understanding)

U Know What - Blazin' Squad

U Know What It is - Young Jeezy

U Know What's up - Donell Jones