{"product_id":"9780786609246","title":"Harmonic Mechanisms For Guitar","description":"The most in-depth, revolutionary presentation of the harmonic framework of music as applied to the guitar fingerboard ever presented. Leads to total mastery of harmonic and technical aspects of the guitar.  ","brand":"Mel Bay Publications, Inc.","offers":[{"title":"Default Title","offer_id":47015109263600,"sku":"9780786609246","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780786609246_p0.jpg?v=1763665945","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780786609246","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}