{"product_id":"beethoven-piano-sonatas-opp-109-111","title":"Beethoven: Piano Sonatas, Opp. 109-111","description":"The last three of his thirty-two sonatas for the piano, composed 1821-22 but published separately, nonetheless form a musical and poetic trilogy.  Much about these works: their inter-key signature relationships, thematic development, meter subtlety, trills up high, etc., was groundbreaking then and remain awe-inspiring still.","brand":"Alpha","offers":[{"title":"CD","offer_id":49309993861400,"sku":"3760014196072","price":15.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/4346\/3192\/files\/2777581.jpg?v=1777943066","url":"https:\/\/hbdirect.com\/products\/beethoven-piano-sonatas-opp-109-111","provider":"HBDirect","version":"1.0","type":"link"}