{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Circumscribing the Open Universe: Essays on John Cage, Morton Feldman, Christian Wolff, Robert Ashley, Alvin Lucier","author_name":"Thomas Delio","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0819137472.html\">Circumscribing the Open Universe: Essays on John Cage, Morton Feldman, Christian Wolff, Robert Ashley, Alvin Lucier</a>","width":400,"height":300}