{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lessons in music form: a manual of analysis of all the structural factors and designs employed in musical composition","author_name":"Percy Goetschius","thumbnail_url":"https://www.ebooknetworking.net/books/117/173/big1171733488.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171733488.html\">Lessons in music form: a manual of analysis of all the structural factors and designs employed in musical composition</a>","width":400,"height":300}