{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Intermediate Classic Duets for Trumpet and Trombone: 22 Classical and Traditional pieces arranged especially for two equal players of intermediate ... are in easy keys, some are quite challenging.","author_name":"Amanda Oosthuizen, Jemima Oosthuizen","thumbnail_url":"https://www.ebooknetworking.net/books/153/276/big1532764553.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1532764553.html\">Intermediate Classic Duets for Trumpet and Trombone: 22 Classical and Traditional pieces arranged especially for two equal players of intermediate ... are in easy keys, some are quite challenging.</a>","width":400,"height":300}