Uncle John's Band Jerome Garcia, Grateful Dead, Jerry Garcia, Robert Hunter Piano, Guitarra, Soprano, Viola, Ukulele Folk Rock, Pop Rock, Psicodélico, Trilha sonora, Rock
Under And Over It Five Finger Death Punch, Kevin Churko, Jeremy Spencer, Ivan Moody, Thomas Jason Grinstead, Zoltan Bathory Guitarra, Guitarra elétrica Rock, Heavy Metal, Pop, Pop-Metal, Metal
Under Attack ABBA, Benny Andersson, Bjorn Ulvaeus Piano, Guitarra, Guitarra elétrica Dança, Folclore, Palco & Tela, Musical, Pop
Underneath The Colours Michael Hutchence, Andrew Farriss, Michael Kelland John Hutchence, Andrew Charles Farriss Guitarra, Piano, Guitarra elétrica Pop, Pop Rock, Folclore
The Troll Under the Bridge Anthony Kiedis, Anne Raugh, Albert Miller, All Saints, Rob Dietz, John Anthony Frusciante Eufônio, Tuba, Trompete, Trombone, Guitarra, Ukulele Folclore, Hard Rock, Funk Rock, Funk, Pop Rock
Under The Ivy Kate Bush Piano, Guitarra, Guitarra elétrica Dia dos Namorados, Folclore, Rock, Pop, Art-Rock/Progressivo
A Night Under the Moonlight Lisa Ruping Cheng, Susanne Hug, Adam Seymour, Fishel Pustilnik Guitarra, Piano Jazz, Rock, Palco & Tela, Pop, Pop Rock
Ungodly Hour The Fray, Isaac Slade, Joe King, Joseph King Guitarra, Piano, Guitarra elétrica Rock, Alternativa Adulta, Folclore, Piano Rock, Pop
Unholy Confessions Brian Haner Jr., James Sullivan, Brian Haner, Avenged Sevenfold, Matthew Sanders, Zachary Baker Baixo, Guitarra, Bateria, Tambor Metal Alternativo, Rock, Pop, Folclore, Emo
United We Stand John Goodison, Brotherhood Of Man, Steve Perry, Anthony Toby Hiller, David Foster, Toby Hiller Piano, Guitarra, Guitarra elétrica, Violoncelo, Flauta, Clarinete Country, Pop, Pop Rock, Folclore, Rock
Universally Speaking Anthony Kiedis, Chad Smith, John Anthony Frusciante, John Frusciante, Red Hot Chili Peppers Bateria, Piano, Guitarra elétrica, Guitarra, Baixo Folclore, Rhythm & Blues, Funk Metal, Heavy Metal, Pop/Rock Alternativo
Universe & U KT Tunstall, Frederick Ball, Frederik Ball, Hadrian Garrard Piano, Guitarra, Guitarra elétrica Folclore, Pop, Alternativa Adulta, Rock, Adulto Contemporâneo
Unknown Delight George Harrison Piano, Guitarra, Guitarra elétrica Rock, Pop Rock, Rock Clássico, Britpop, Folclore
Unlikely Hero Martin Skarendahl, Irwin Sparkes, Sam Swallow, The Hoosiers, Alfonso Sharland Guitarra, Piano Rock, Pop Rock, Folclore, Pop
Up The Ladder To The Roof The Supremes, Vincent Dimirco Piano, Guitarra Folclore, Soul, Doo Wop, Jazz, Motown
Uptown Top Ranking Althea Forrest, Joe Gibbs, Donna Reid, Elvis Presley, Errol Thompson Guitarra Reggae, Pop Rock
U Should've Known Better Harold Lilly Jr., Bryan Michael Cox, Harold Lilly, Jermaine Dupri Piano, Guitarra, Guitarra elétrica Folclore, Pop, Pop Rock, Rhythm & Blues
U & UR Hand Lukasz Gottwald, Alecia Moore, Rami Yacoub, Dr. Luke, Max Martin Guitarra, Piano, Guitarra elétrica Rock, Pop, Pop Rock, Folclore, Clube/Dança
