{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Concepts in Music: Scales, Harmony, and Ratios","author_name":"George A. Articolo","thumbnail_url":"https://www.ebooknetworking.net/books/061/583/big0615834094.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0615834094.html\">Mathematical Concepts in Music: Scales, Harmony, and Ratios</a>","width":400,"height":300}