{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Guide To The Music Of Richard Wagner's Tetralogy: The Ring Of The Nibelung, A Thematic Key (1895)","author_name":"Hans Von Wolzogen","thumbnail_url":"https://www.ebooknetworking.net/books/143/689/big1436892406.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1436892406.html\">Guide To The Music Of Richard Wagner&#039;s Tetralogy: The Ring Of The Nibelung, A Thematic Key (1895)</a>","width":400,"height":300}