{"version":"1.0","type":"rich","provider_name":"KruX42","provider_url":"https://krux42.com","title":"Sonata no. 21 in C, op. 53 \"Waldstein\": II. Introduzione: Adagio molto — Sophie Pacini","author_name":"Sophie Pacini","width":456,"height":380,"html":"<iframe src=\"https://krux42.com/embed/track/6a6b22b800239ac3c4e5\" 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>"}