White Wonderland
... that the first White Wonderland music festival was held on the same night as a competing festival that its sponsor had previously co-organized?
... that the first <b id="mwCJU"><a href="./White_Wonderland" id="mwCJY" rel="mw:WikiLink" title="White Wonderland">White Wonderland</a></b> music festival was held on the same night as a <a href="./Together_as_One_(festival)" id="mwCJc" rel="mw:WikiLink" title="Together as One (festival)">competing festival</a> that its <a class="mw-redirect" href="./Insomniac_Events" id="mwCJg" rel="mw:WikiLink" title="Insomniac Events">sponsor</a> had previously co-organized?