| U.S. - Band | 0 | | 13 |
| U2 | 0 | | 40 |
| U2 Decades - U2 Concert Experience | 0 | | 1 |
| U2 Desire International Tribute | 0 | | 1 |
| U2 Hype - U2 Tribute | 0 | | 3 |
| U2 Station - The Ultimate Tribute To U2 | 0 | | 1 |
| U2 Tribute - Rattle and Hum | 0 | | 7 |
| U2 Tribute Band | 0 | | 5 |
| U2 Zoo - U2 Tribute | 0 | | 2 |
| U2EXP - U2 Tribute | 0 | | 2 |
| U2Topia - U2 Tribute | 0 | | 13 |
| U4 - U2 Tribute Band | 0 | | 3 |
| UAP - UFO Tribute | 0 | | 1 |
| UFB | 0 | | 1 |
| Ufer | 0 | | 1 |
| UFO | 0 | | 2 |
| Ugly Kid Joe | 0 | | 44 |
| Ugly Neighbor | 0 | | 1 |
| Ugly Radio Rebellion | 0 | | 2 |
| UK Foo Fighters - Tribute Band | 0 | | 2 |
| UK Pink Floyd Experience | 0 | | 14 |
| Ukulele Russ and His One Man Frontier Band | 0 | | 1 |
| Uli John Roth | 0 | | 2 |
| Ulrika Spacek | 0 | | 29 |
| Ultimate 70s Tour | 0 | | 1 |
| Ultimate Anthem - The Arena Rock Tribute | 0 | | 2 |
| Ultimate Blink 182 - Tribute to Blink 182 | 0 | | 1 |
| Ultimate Def Leppard - Def Leppard Tribute | 0 | | 4 |
| Ultimate Disaster | 0 | | 1 |
| Ultimate Eagles | 0 | | 2 |
| Ultimate Elvis - Elvis Tribute | 0 | | 7 |
| Ultimate Elvis Tribute Artist Contest | 0 | | 3 |
| Ultimate Escape - The Music Of Journey | 0 | | 2 |
| Ultimate Floyd - An Evening of Pink Floyd | 0 | | 3 |
| Ultimate Jam Night | 0 | | 24 |
| Ultimate Poison - Poison Tribute | 0 | | 1 |
| Ultimate Rush Tribute | 0 | | 9 |
| Ultimate Santana Tribute Band | 0 | | 3 |
| Ultimate STP Experience - Stone Temple Pilots Tribute | 0 | | 1 |
| UltraBomb | 0 | | 11 |
| UltraLow | 0 | | 1 |
| Ultraviolet | 0 | | 2 |
| Ultrea | 0 | | 1 |
| UMBowl | 0 | | 1 |
| Unbroken | 0 | | 3 |
| Unbroken Chain - A Celebration of the Life and Music of Phil Lesh | 0 | | 11 |
| Uncanny Valley Girls | 0 | | 1 |
| Uncle Buzzy | 0 | | 2 |
| Uncle Ebenezer - Phish Tribute | 0 | | 4 |
| Uncle Jesses Blues Skillet | 0 | | 1 |
| Uncle Jesses Comb | 0 | | 1 |
| Uncle John's Band - Grateful Dead Tribute | 0 | | 2 |
| Uncle Johns Band | 0 | | 1 |
| Uncle Johns Banjo | 0 | | 1 |
| Uncle Mingo | 0 | | 4 |
| Uncle Peckerhead | 0 | | 1 |
| Uncle Sam Jam | 0 | | 1 |
| Uncle Skunk | 0 | | 2 |
| Uncle Zep | 0 | | 1 |
| UnCovered: Tribute to Joni Mitchell and Carole King | 0 | | 1 |
| Undeclared | 0 | | 1 |
| Under Lokken Key - Dokken Tribute | 0 | | 1 |
| Under Pressure - Tribute Night | 0 | | 1 |
| Under the Covers | 0 | | 2 |
| Under the Wheel | 0 | | 1 |
| Underground Metal Mayhem | 0 | | 1 |
| Underground Retro | 0 | | 1 |
| Underground Springhouse | 0 | | 35 |
| Underseer | 0 | | 1 |
| Understatement of the Year | 0 | | 2 |
| Understater | 0 | | 1 |
| Undertow - A Tribute to Tool | 0 | | 8 |
| Underworld | 0 | | 12 |
| Undone But Not Broken - A Tribute to Weezer | 0 | | 1 |
| Unearth | 0 | | 36 |
| Unfaithful Servants | 0 | | 1 |
| Unfinished Business | 0 | | 5 |
| Unforgetable Fire - U2 Tribute | 0 | | 3 |
| Unforgiven - Metallica Tribute | 0 | | 1 |
| Ungifted Amateurs | 0 | | 1 |
| Unglued - Stone Temple Pilots Tribute | 0 | | 4 |
| Unguilt | 0 | | 1 |
| Unhealthy While Unhinged | 0 | | 3 |
| Unholy Honor | 0 | | 3 |
| Uniflora | 0 | | 1 |
| Uniform | 0 | | 10 |
| Unifyah | 0 | | 2 |
| Union Duke | 0 | | 4 |
| Union Jack Tracks | 0 | | 1 |
| Union Sound | 0 | | 1 |
| United Way Live | 0 | | 2 |
| Universal Funk Order | 0 | | 3 |
| University Drive | 0 | | 1 |
| Unkle Andy and the Fuck Around Gang | 0 | | 1 |
| Unknown Pleasures | 0 | | 1 |
| UNL Battle of the Bands | 0 | | 1 |
| Unleashed The Classic Judas priest Tribute | 0 | | 2 |
| Unlikely | 0 | | 1 |
| Unlimited Devotion - Grateful Dead Tribute | 0 | | 27 |
| Unloader | 0 | | 1 |
| Unloveable - Morrissey and The Smiths Tribute | 0 | | 4 |
| Unplugged - A Tribute to MTV | 0 | | 14 |
| Unplugged - The Alice In Chains Experience | 0 | | 2 |
| Unpolished | 0 | | 1 |
| Unraveling The Wilburys | 0 | | 1 |
| Unring the Bell | 0 | | 1 |
| Unrivaled | 0 | | 3 |
| Unseen Keys | 0 | | 2 |
| Unseen Object | 0 | | 1 |
| Unsilent Night | 0 | | 1 |
| Unskinny Bop - Poison Tribute | 0 | | 1 |
| Unsolicited Feedback | 0 | | 1 |
| Unteachables in The Rickles | 0 | | 1 |
| Until I Awake | 0 | | 1 |
| Until The Dead Walk | 0 | | 1 |
| Unwarranted | 0 | | 1 |
| Unwell | 0 | | 4 |
| Unwithered | 0 | | 1 |
| Unwound | 0 | | 42 |
| Unwritten Law | 0 | | 33 |
| Up and Orange | 0 | | 1 |
| Up From the Skies - Jimi Hendrix Birthday Celebration Tribute | 0 | | 1 |
| Up Past 10 | 0 | | 3 |
| Up to Here - The Tragically Hip Tribute | 0 | | 1 |
| UpBeat Music Student Showcase | 0 | | 1 |
| Upchuck | 0 | | 15 |
| Uphoria | 0 | | 1 |
| Upon This Sham-Rock | 0 | | 1 |
| Uprising - Band | 0 | | 1 |
| Upsetting | 0 | | 1 |
| Ur Mom | 0 | | 1 |
| Urban Blight | 0 | | 1 |
| Urban Heat | 0 | | 42 |
| Urban Hip - Tribute to The Tragically Hip | 0 | | 3 |
| Urban Soil | 0 | | 1 |
| Urban Waste | 0 | | 2 |
| Urbandub | 0 | | 3 |
| URO - Ultrasonic Rock Orchestra | 0 | | 4 |
| Ursa Day | 0 | | 1 |
| US Air Guitar Championships | 0 | | 12 |
| US Air Guitar Qualifier | 0 | | 1 |
| US Chaos | 0 | | 1 |
| Us Stones | 0 | | 1 |
| Useless Eaters | 0 | | 1 |
| Usurp Synapse | 0 | | 3 |
| Ute Lemper | 0 | | 3 |
| Uz Jsme Doma | 0 | | 12 |
| Uzkost | 0 | | 1 |
