{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"English National Opera.(and Royal Opera: Die Walkure; Un Ballo in Maschera; Don Giovanni; Duke Bluebeard's Castle; Erwartung) (opera review): An article from: Opera Canada","author_name":"Elizabeth Forbes","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0009FM2YI.html\">English National Opera.(and Royal Opera: Die Walkure; Un Ballo in Maschera; Don Giovanni; Duke Bluebeard&#039;s Castle; Erwartung) (opera review): An article from: Opera Canada</a>","width":400,"height":300}