{"version":"1.0","provider_name":"Le web de Sergiodadi","provider_url":"https:\/\/www.nojo.fr","title":"Concert John Mayall - Le web de Sergiodadi","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"iFed49ibzv\"><a href=\"https:\/\/www.nojo.fr\/index.php\/1970\/05\/21\/concert-john-mayall\/\">Concert John Mayall<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.nojo.fr\/index.php\/1970\/05\/21\/concert-john-mayall\/embed\/#?secret=iFed49ibzv\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Concert John Mayall\u00a0\u00bb &#8212; Le web de Sergiodadi\" data-secret=\"iFed49ibzv\" 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\/\/# sourceURL=https:\/\/www.nojo.fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Une note d\u2019archive rapporte un concert de John Mayall au Th\u00e9\u00e2tre de Verdure de Nice. L\u2019ann\u00e9e exacte de la repr\u00e9sentation n\u2019est pas indiqu\u00e9e. Retrouvez la photographie et la note compl\u00e8te sur mon blog. Lire la note originale sur le blog","thumbnail_url":"https:\/\/www.nojo.fr\/wp-content\/uploads\/2026\/10\/nojo-archives-1970-05\/john-mayall.jpg","thumbnail_width":1045,"thumbnail_height":765}