1.0Kammeratahttps://www.kammerata.lu/en/Clienthttps://www.kammerata.lu/en/author/client/rich600338<blockquote class="wp-embedded-content" data-secret="7IFMNR7dLj"><a href="https://www.kammerata.lu/en/calendrier/der-ruf-des-horns/">Der Ruf des Horns</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.kammerata.lu/en/calendrier/der-ruf-des-horns/embed/#?secret=7IFMNR7dLj" width="600" height="338" title="“Der Ruf des Horns” — Kammerata" data-secret="7IFMNR7dLj" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> Waldesruhe und Jagdfanfaren  An instrument closely tied to nature, the horn unfolds a sound spectrum ranging from the distant call to the resounding fanfare. In this concert, Luxembourgish horn player Leo Halsdorf, together with the musicians of Kammerata Luxembourg, explores the full expressive richness of the instrument through works by Mozart, Kurtág, Reuter, and Brahms. […]https://www.kammerata.lu/wp-content/uploads/2025/08/KAMMERATA-2025-c-Bohumil-Kostohryz-0169-Cor-1024x683.jpg