{"product_id":"piano-concerto-quadrivium-747313264278","title":"Piano Concerto \/ Quadrivium","description":"Long considered lost, the two entirely distinctive versions of Bruno Maderna' strikingly expressive 1942 Piano Concerto here receive their premiere recording. Maderna was still immersed in the world of Bart k as a brilliant young graduate.","brand":"Naxos","offers":[{"title":"Default Title","offer_id":46370084651091,"sku":"NXIN326427","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/1937\/5187\/files\/1908245_95163cd7-d7f8-45e5-9ab2-cdd9486dc7f4.jpg?v=1790298866","url":"https:\/\/www.deepdiscount.com\/products\/piano-concerto-quadrivium-747313264278","provider":"Deep Discount","version":"1.0","type":"link"}