{"version":"1.0","provider_name":"Ensemble intercontemporain","provider_url":"https:\/\/www.ensembleintercontemporain.com\/en\/","author_name":"J\u00e9remie Szpirglas","author_url":"https:\/\/www.ensembleintercontemporain.com\/en\/author\/benjamin-szpirglas\/","title":"\"D\u00e9rive 3\" de Pierre Boulez. - Ensemble intercontemporain","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aNALJaiOkJ\"><a href=\"https:\/\/www.ensembleintercontemporain.com\/en\/2026\/09\/derive-3-de-pierre-boulez\/\">&#8220;D\u00e9rive 3&#8221; de Pierre Boulez.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ensembleintercontemporain.com\/en\/2026\/09\/derive-3-de-pierre-boulez\/embed\/#?secret=aNALJaiOkJ\" width=\"600\" height=\"338\" title=\"&#8220;&#8220;D\u00e9rive 3&#8221; de Pierre Boulez.&#8221; &#8212; Ensemble intercontemporain\" data-secret=\"aNALJaiOkJ\" 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.ensembleintercontemporain.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ensembleintercontemporain.com\/content\/uploads\/2026\/09\/pierre-boulez-archives-ircam-credit-inconnu.jpg","thumbnail_width":1920,"thumbnail_height":1390,"description":"Dix ans apr\u00e8s la disparition de Pierre Boulez, une \u0153uvre in\u00e9dite sera entendue pour la premi\u00e8re fois le 19 septembre \u00e0 la Cit\u00e9 de la musique. Retrouv\u00e9e dans les archives du compositeur, \"D\u00e9rive 3\" sera cr\u00e9\u00e9e par l\u2019Ensemble intercontemporain et Pierre Bleuse, comme un trait d\u2019union particuli\u00e8rement symbolique entre Boulez et l\u2019Ensemble qu\u2019il fondait il y a cinquante ans."}