{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Operetta: A Theatrical History (Routledge Studies in Musical Genres)","author_name":"Richard Traubner","thumbnail_url":"https://www.ebooknetworking.net/books/041/596/big0415966418.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415966418.html\">Operetta: A Theatrical History (Routledge Studies in Musical Genres)</a>","width":400,"height":300}