{"type":"audio","provider_name":"UNESCO_VS_collections","provider_url":"https:\/\/www.unesco.org\/archives\/multimedia\/","title":"Echos d'un congr\u00e8s de musique \u00e9lectronique et concr\u00e8te \u00e0 B\u00e2le","author_name":"Fernand Pouey","author_url":"https:\/\/www.unesco.org\/archives\/multimedia\/people\/Fernand+Pouey","thumbnail_url":"https:\/\/www.unesco.org\/archives\/multimedia\/images\/5809\/keyframe_medium\/SchaefferStudio54[1].jpg","thumbnail_width":"300","thumbnail_height":"30","html":"<iframe style=\"max-width: 100%; border: none; margin: 0; padding:0;\" width=\"480\" height=\"269\"  src=\"https:\/\/www.unesco.org\/archives\/multimedia\/outbound-audio-5809\" title=\"UMVS audio player\" frameborder=\"0\" scrolling=\"no\"><\/iframe>","version":"1.0"}