{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Student's concerto, for violin and piano, no. 1 in D, op. 7: first to seventh position","author_name":"Friedrich Seitz","thumbnail_url":"https://www.ebooknetworking.net/books/117/701/big1177010879.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177010879.html\">Student&#039;s concerto, for violin and piano, no. 1 in D, op. 7: first to seventh position</a>","width":400,"height":300}