{"product_id":"beethoven-piano-concerto-no-1-in-c-major-opus-15-00-pk-0002917","title":"Beethoven: Piano Concerto No. 1 in C Major, Opus 15: Piano Duo (2 Pianos, 4 Hands) Book (2 copies required)","description":"Expertly arranged Piano Duet by Ludwig van Beethoven from the Kalmus Edition series. This Advanced Piano Duet (2 Pianos, 4 Hands) is from the Classical and Romantic eras. 2 copies are required for performance.","brand":"Alfred Music","offers":[{"title":"Default Title","offer_id":44604292890760,"sku":"00-PK-0002917","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/6104\/0520\/files\/00-K03160_large_327ebae7-8b25-4621-b521-ea789a2e87df.jpg?v=1779253085","url":"https:\/\/www.alfred.com\/products\/beethoven-piano-concerto-no-1-in-c-major-opus-15-00-pk-0002917","provider":"Alfred Music","version":"1.0","type":"link"}