{"version":"1.0","provider_name":"Piano Street Magazine","provider_url":"https:\/\/www.pianostreet.com\/blog","title":"New Piano Piece by Chopin Discovered - Free Piano Score - Piano Street Magazine","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"AHYhRCdaON\"><a href=\"https:\/\/www.pianostreet.com\/blog\/piano-news\/new-piano-piece-by-chopin-discovered-13061\/\">New Piano Piece by Chopin Discovered &#8211; Free Piano Score<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.pianostreet.com\/blog\/piano-news\/new-piano-piece-by-chopin-discovered-13061\/embed\/#?secret=AHYhRCdaON\" width=\"600\" height=\"338\" title=\"&#8220;New Piano Piece by Chopin Discovered &#8211; Free Piano Score&#8221; &#8212; Piano Street Magazine\" data-secret=\"AHYhRCdaON\" 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.pianostreet.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"A previously unknown manuscript by Fr\u00e9d\u00e9ric Chopin has been discovered at New York\u2019s Morgan Library and Museum. The handwritten score is titled \u201cValse\u201d and consists of 24 bars of music in the key of A minor and is considered a major discovery in the world of classical piano music. A free score is now published by Piano Street. The index [&hellip;]","thumbnail_url":"https:\/\/www.pianostreet.com\/blog\/wp-content\/uploads\/2024\/10\/chopin-with-manuscript2.jpg","thumbnail_width":1200,"thumbnail_height":560}