As he prepares for his upcoming Ultra Music Festival headlining performances, global electronic music titan Tiësto has today (March 5) released his newest track “United” with Quintino & Alvaro. The song is the first of the Ultra Music Festival Anthems specially curated and created exclusively for the ULTRA MUSIC FESTIVAL 2013 official compilation, set for digital release March 19 and physical release April 2 on Ultra Music. Listen to Tiësto and Quintino & Alvaro’s “United” here: http://bit.ly/UnitedSC.Tiësto, Quintino & Alvaro’s "United" is available on iTunes: http://smarturl.it/UMFUnitediT.Two of the world’s leading entities in the electronic music realm today are joining forces to unleash the ULTRA MUSIC FESTIVAL 2013 official compilation, the ultimate collection of international EDM hits set to rock fans worldwide. As fans from across the globe prepare to celebrate the 15th annual Ultra Music Festival, happening over two weekends March 15-17 and March 22-24 in downtown Miami, ULTRA MUSIC FESTIVAL 2013 brings the world-renowned event to life with an unmatched collection of hits and fan favorites, as well new and exclusive tracks.ULTRA MUSIC FESTIVAL 2013 includes tracks from many of the top artists playing this year’s event. Ultra Music’s celebrated artist roster is a driving force behind ULTRA MUSIC FESTIVAL 2013 with giant contributions from some of the label’s biggest stars, including Wolfgang Gartner’s upcoming single “Anaconda;” the razor-edged “Superliminal” from international icon deadmau5 from his latest album > album title goes here <; Steve Aoki & Angger Dimas feat. My Name Is Kay “Singularity;” “Sweet Nothing,” the wildly successful single from hit producer/songwriter/DJ Calvin Harris, featuring vocals from Florence Welch of Florence + The Machine fame, from his most recent release 18 Months; as well as “Chronicles of a Fallen Love” feat. Greta Svabo Bech from The Bloody Beetroots, aka Sir Bob Cornelius Rifo, one of the most forward-thinking musicians in the electronic music industry and king of the electro-punk movement.ULTRA MUSIC FESTIVAL 2013 album pre-order is on iTunes now: http://smarturl.it/UMF2013iT.