[{"Performer":"UB40","URL":"UB40"},{"Performer":"Ubbi Dubbi Festival","URL":"Ubbi-Dubbi-Festival"},{"Performer":"Uhh Yeah Dude","URL":"Uhh-Yeah-Dude"},{"Performer":"Uli Jon Roth","URL":"Uli-Jon-Roth"},{"Performer":"Ultimate 70's","URL":"Ultimate-70s"},{"Performer":"Ultimate 80's Party","URL":"Ultimate-80s-Party"},{"Performer":"Ultimate 80s Explosion: The Best in Freestyle","URL":"Ultimate-80s-Explosion-The-Best-in-Freestyle"},{"Performer":"Ultimate Elvis Tribute Artist Tour","URL":"Ultimate-Elvis-Tribute-Artist-Tour"},{"Performer":"Ultra Music Festival","URL":"Ultra-Music-Festival"},{"Performer":"Ultra Nate","URL":"Ultra-Nate"},{"Performer":"Umphrey's McGee","URL":"Umphreys-McGee"},{"Performer":"Un - Band","URL":"Un-Band"},{"Performer":"Uncle Kracker","URL":"Uncle-Kracker"},{"Performer":"Uncle Los Music","URL":"Uncle-Los-Music"},{"Performer":"Under The Big Sky Festival","URL":"Under-The-Big-Sky-Festival"},{"Performer":"Under The Streetlamp","URL":"Under-The-Streetlamp"},{"Performer":"Underground System","URL":"Underground-System"},{"Performer":"Unforgettable - A Tribute To Nat King Cole","URL":"Unforgettable-A-Tribute-To-Nat-King-Cole"},{"Performer":"United Blood Festival","URL":"United-Blood-Festival"},{"Performer":"University Drive","URL":"University-Drive"},{"Performer":"Unleash The Archers","URL":"Unleash-The-Archers"},{"Performer":"Upchurch","URL":"Upchurch"},{"Performer":"Urban Cowboy Reunion","URL":"Urban-Cowboy-Reunion"},{"Performer":"US Bee Gees - Tribute to The Bee Gees","URL":"US-Bee-Gees-Tribute-to-The-Bee-Gees"},{"Performer":"Usher","URL":"Usher"},{"Performer":"Utah Symphony","URL":"Utah-Symphony"}]