{"product_id":"9788415256830","title":"Mejore su tecnica de piano","description":"\u003cbr\u003eJohn Meffen combines the theory and technique of piano for noticeable and effective progress, emphasizing muscle control and brain function. In addition, he offers advice for selecting a piano, touches on fine points of musical theory, and recommendations for learning a new piece. This piano manual has been created to apply to musicians of any age, situation, and skill level.","brand":"Redbook Ediciones","offers":[{"title":"Default Title","offer_id":47059626295536,"sku":"9788415256830","price":18.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9788415256830_p0.jpg?v=1763727384","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9788415256830","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}