[{"Performer":"U.S. Bombs","URL":"U-S-Bombs"},{"Performer":"U92 Throwback Jam","URL":"U92-Throwback-Jam"},{"Performer":"UB40","URL":"UB40"},{"Performer":"Uffie - Band","URL":"Uffie-Band"},{"Performer":"Uforia Bachata Fest","URL":"Uforia-Bachata-Fest"},{"Performer":"Ugly Boys","URL":"Ugly-Boys"},{"Performer":"Ugly Disco","URL":"Ugly-Disco"},{"Performer":"Ukulele Orchestra of Great Britain","URL":"Ukulele-Orchestra-of-Great-Britain"},{"Performer":"Uli Jon Roth","URL":"Uli-Jon-Roth"},{"Performer":"Ulthar","URL":"Ulthar"},{"Performer":"Ultimate 80s Explosion: The Best in Freestyle","URL":"Ultimate-80s-Explosion-The-Best-in-Freestyle"},{"Performer":"Ultimate Elvis Champions: Dean Z & Jay Dupuis","URL":"Ultimate-Elvis-Champions-Dean-Z-and-Jay-Dupuis"},{"Performer":"Ultimate Garth Brooks - Garth Brooks Tribute","URL":"Ultimate-Garth-Brooks-Garth-Brooks-Tribute"},{"Performer":"Ultra Music Festival","URL":"Ultra-Music-Festival"},{"Performer":"Ultrafaux","URL":"Ultrafaux"},{"Performer":"Ultrasonic Rock Orchestra","URL":"Ultrasonic-Rock-Orchestra"},{"Performer":"Ulver","URL":"Ulver"},{"Performer":"Umphrey's McGee","URL":"Umphreys-McGee"},{"Performer":"UNCG Percussion","URL":"UNCG-Percussion"},{"Performer":"Uncle Acid and The Deadbeats","URL":"Uncle-Acid-and-The-Deadbeats"},{"Performer":"Uncle Floyd","URL":"Uncle-Floyd"},{"Performer":"Uncle John's Band - Grateful Dead Tribute","URL":"Uncle-Johns-Band-Grateful-Dead-Tribute"},{"Performer":"Uncle Kracker","URL":"Uncle-Kracker"},{"Performer":"Uncle Si & The Sicotics","URL":"Uncle-Si-and-The-Sicotics"},{"Performer":"Under The Streetlamp","URL":"Under-The-Streetlamp"},{"Performer":"Undercover","URL":"Undercover"},{"Performer":"Undiscovered Artist Showcase","URL":"Undiscovered-Artist-Showcase"},{"Performer":"Unearth","URL":"Unearth"},{"Performer":"Unexpected Italy","URL":"Unexpected-Italy"},{"Performer":"Unforgettable Nat and Natalie","URL":"Unforgettable-Nat-and-Natalie"},{"Performer":"Unforgettable: 100 Years of Nat and Natalie Cole","URL":"Unforgettable-100-Years-of-Nat-and-Natalie-Cole"},{"Performer":"Universal Funk Order","URL":"Universal-Funk-Order"},{"Performer":"University Bands","URL":"University-Bands"},{"Performer":"University Chorale","URL":"University-Chorale"},{"Performer":"University of Texas Jazz Orchestra","URL":"University-of-Texas-Jazz-Orchestra"},{"Performer":"University Orchestra & University Strings","URL":"University-Orchestra-and-University-Strings"},{"Performer":"University Wind Ensemble","URL":"University-Wind-Ensemble"},{"Performer":"Unknown Hinson","URL":"Unknown-Hinson"},{"Performer":"Unknown Mortal Orchestra","URL":"Unknown-Mortal-Orchestra"},{"Performer":"Unleashed","URL":"Unleashed"},{"Performer":"Uno The Activist","URL":"Uno-The-Activist"},{"Performer":"UnoTheActivist","URL":"UnoTheActivist"},{"Performer":"Unsung Heroes","URL":"Unsung-Heroes"},{"Performer":"Unwritten Law","URL":"Unwritten-Law"},{"Performer":"Upcoming Artists Showcase","URL":"Upcoming-Artists-Showcase"},{"Performer":"Upside Get Down - An 80s Nerd Party","URL":"Upside-Get-Down-An-80s-Nerd-Party"},{"Performer":"Upstate - Band","URL":"Upstate-Band"},{"Performer":"Uptown Funk - Bruno Mars Tribute","URL":"Uptown-Funk-Bruno-Mars-Tribute"},{"Performer":"Uptown Nights","URL":"Uptown-Nights"},{"Performer":"Ural Thomas and The Pain","URL":"Ural-Thomas-and-The-Pain"},{"Performer":"Uriah Heep","URL":"Uriah-Heep"},{"Performer":"USC Thornton Symphony","URL":"USC-Thornton-Symphony"},{"Performer":"Utah Symphony","URL":"Utah-Symphony"},{"Performer":"UWM Mens & Womens Choirs","URL":"UWM-Mens-and-Womens-Choirs"},{"Performer":"UWM Symphony Orchestra","URL":"UWM-Symphony-Orchestra"},{"Performer":"UWM Youth Wind Ensemble","URL":"UWM-Youth-Wind-Ensemble"},{"Performer":"Uzoo - U2 Tribute","URL":"Uzoo-U2-Tribute"}]