Pasillo
...that Pasillo is the "national music" of Ecuador but originated from the Viennese Waltz?
...that <b id="mwBXo"><a href="./Pasillo" id="mwBXs" rel="mw:WikiLink" title="Pasillo">Pasillo</a></b> is the "national music" of <a href="./Ecuador" id="mwBXw" rel="mw:WikiLink" title="Ecuador">Ecuador</a> but originated from the <a class="mw-redirect" href="./Viennese_Waltz" id="mwBX0" rel="mw:WikiLink" title="Viennese Waltz">Viennese Waltz</a>?