{"product_id":"20-minute-chords-harmony-o-p-book-isacoff-9780943748412","title":"20-Minute Chords \u0026 Harmony O\/P","description":"This book will make keyboard harmony easier than ever to understand and to play. It's a complete step-by-step guide to keyboard chords and how they work. You'll find music and diagrams covering the basics, inversions, chord progressions and more, with fun","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49586739675409,"sku":"GOR001768365","price":10.0,"currency_code":"USD","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":49797924520209,"sku":"CIN0943748410G","price":6.26,"currency_code":"USD","in_stock":true},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51481164480785,"sku":"CIN0943748410VG","price":4.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0943748410.jpg?v=1751331531","url":"https:\/\/www.worldofbooks.com\/products\/20-minute-chords-harmony-o-p-book-isacoff-9780943748412","provider":"World of Books ","version":"1.0","type":"link"}