{"version":"1.0","type":"rich","width":1200,"height":675,"title":"Masterclass: Desafío de Teoría Musical Avanzada","description":"Un examen riguroso de teoría musical diseñado para estudiantes de 15 a 17 años. Evalúa conceptos avanzados de notación, ritmos, terminología técnica y estructuras de partitura mediante diez preguntas de alta dificultad.","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/6ab162e789c4dd969fc42d7b' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://genially-thumbnails.genially.com/6ab162e789c4dd969fc42d7b.png?ts=1790011060680","thumbnail_width":1200,"thumbnail_height":675}