{"version":"1.0","type":"rich","provider_name":"KruX42","provider_url":"https://krux42.com","title":"String Quartet no. 2 in E-flat major, op. 73: I. Allegro moderno — Edmund Rubbra","author_name":"Edmund Rubbra","width":456,"height":380,"html":"<iframe src=\"https://krux42.com/embed/track/6a47d81a002c891510b3\" width=\"456\" height=\"380\" frameborder=\"0\" loading=\"lazy\" allow=\"encrypted-media; clipboard-write\" style=\"border:0;border-radius:12px;max-width:560px\" title=\"KruX42 track embed\"></iframe>"}