{"version":"1.0","provider_name":"Smetanova Litomy\u0161l","provider_url":"https:\/\/smetanovalitomysl.cz\/en\/","author_name":"filip.hajek@wwworks-vyvoj.cz","author_url":"https:\/\/smetanovalitomysl.cz\/en\/author\/filip-hajekwwworks-vyvoj-cz\/","title":"Bed\u0159ich Smetana: The Devil\u2019s Wall - Smetanova Litomy\u0161l","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0pzMvaBaRF\"><a href=\"https:\/\/smetanovalitomysl.cz\/en\/udalosti\/bedrich-smetana-the-devils-wall\/\">Bed\u0159ich Smetana: The Devil\u2019s Wall<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/smetanovalitomysl.cz\/en\/udalosti\/bedrich-smetana-the-devils-wall\/embed\/#?secret=0pzMvaBaRF\" width=\"600\" height=\"338\" title=\"&#8220;Bed\u0159ich Smetana: The Devil\u2019s Wall&#8221; &#8212; Smetanova Litomy\u0161l\" data-secret=\"0pzMvaBaRF\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/smetanovalitomysl.cz\/wp-content\/uploads\/2026\/02\/Bez-nazvu-4000-x-2000-px-4-1024x396.png","thumbnail_width":1024,"thumbnail_height":396,"description":"The Devil&#8217;s Wall seems to prove that the composer could \u201chear the future\u201d \u2013 musically, it already peeks into the 20th century. Its spirited and imaginative score brings to life an old South Bohemian legend about a devil\u2019s stone wall, using colors far more modern than one might expect in 1882. The libretto by Eli\u0161ka [&hellip;]"}