{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Examples of Gregorian Chant & Sacred Music of the 16th Century","author_name":"Gustave Fredic Soderlund","thumbnail_url":"https://www.ebooknetworking.net/books/088/133/big0881339091.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0881339091.html\">Examples of Gregorian Chant &amp; Sacred Music of the 16th Century</a>","width":400,"height":300}