{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"FRETBOARD PhD: Master the Guitar Fretboard through Intervals","author_name":"Ashkan Mashhour","thumbnail_url":"https://www.ebooknetworking.net/books/193/961/big1939619084.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1939619084.html\">FRETBOARD PhD: Master the Guitar Fretboard through Intervals</a>","width":400,"height":300}