{"version":"1.0","provider_name":"Great Performances","provider_url":"https:\/\/www.pbs.org\/wnet\/gperf","author_name":"Katelin Levy","author_url":"https:\/\/www.pbs.org\/wnet\/gperf\/author\/levyk\/","title":"Maria Callas' \"Vissi d'Arte\" | Great Performances | PBS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nKPQKpSSRw\"><a href=\"https:\/\/www.pbs.org\/wnet\/gperf\/maria-callas-vissi-darte-3yub13\/12236\/\">Maria Callas&#8217; &#8220;Vissi d&#8217;Arte&#8221;<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.pbs.org\/wnet\/gperf\/maria-callas-vissi-darte-3yub13\/12236\/embed\/#?secret=nKPQKpSSRw\" width=\"600\" height=\"338\" title=\"&#8220;Maria Callas&#8217; &#8220;Vissi d&#8217;Arte&#8221;&#8221; &#8212; Great Performances\" data-secret=\"nKPQKpSSRw\" 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\/\/# sourceURL=https:\/\/www.pbs.org\/wnet\/gperf\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.pbs.org\/wnet\/gperf\/files\/2020\/12\/D2qbIxN-asset-mezzanine-16x9-W3alwQF.jpg","thumbnail_width":1500,"thumbnail_height":1001,"description":"Watch Maria Callas' stellar performance of the heartwrenching and classic Tosca aria \"Vissi d'Arte.\" Antonio Pappano, Music Director of the Royal Opera House in London, speaks on the state of Callas' voice and life."}