{"version":"1.0","provider_name":"Ravenna Festival Live","provider_url":"https:\/\/www.ravennafestival.live\/en\/","author_name":"Grazia Foschini","author_url":"https:\/\/www.ravennafestival.live\/en\/author\/grazia-foschini\/","title":"Ensemble Zefiro - Ravenna Festival Live","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Pq0CSYqKgk\"><a href=\"https:\/\/www.ravennafestival.live\/en\/events\/ensemble-zefiro\/\">Ensemble Zefiro<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ravennafestival.live\/en\/events\/ensemble-zefiro\/embed\/#?secret=Pq0CSYqKgk\" width=\"600\" height=\"338\" title=\"&#8220;Ensemble Zefiro&#8221; &#8212; Ravenna Festival Live\" data-secret=\"Pq0CSYqKgk\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ravennafestival.live\/wp-content\/uploads\/2022\/05\/06_10_Zefiro-Brandeburghesi_Bibiena-2019_by-Vito-Magnanini-2.jpg","thumbnail_width":848,"thumbnail_height":480,"description":"It is impossible to ascertain why Bach grouped his Concerts \u00e0 plusieurs instruments into a single collection, or what hopes he harboured in dedicating and presenting them to Christian Ludwig, Margrave of Brandenburg, in March 1721. This is one of the many mysteries in Bach\u2019s biography. There is no doubt, however, that all six concertos [&hellip;]"}