{"product_id":"duport-twenty-one-etudes-00-pc-0003271","title":"Duport: Twenty-one Etudes","description":"Here's a new collection of the solo cello etudes by Jean Louis Duport. The reforms that Duport introduced into the technique of the cello, including the true fingering of the instrument, a standardization of positions, and a methodical system of shifting, cleared the way for the development of modern technique.","brand":"Alfred Music","offers":[{"title":"Default Title","offer_id":44607037407368,"sku":"00-PC-0003271","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/6104\/0520\/files\/00-K02066_large_ac8a43bb-d5df-4e6b-a43c-bbbd79c6e0d0.jpg?v=1779253960","url":"https:\/\/www.alfred.com\/products\/duport-twenty-one-etudes-00-pc-0003271","provider":"Alfred Music","version":"1.0","type":"link"}