{"product_id":"chord-scale-improvisation-for-keyboard-book-ross-ramsay-9780876391167","title":"Chord-Scale Improvisation for Keyboard","description":"(Berklee Guide). Improvisation is the art of real-time composition. This book will guide you through exploring some of the many possible scale choices that can be used with chords and chord progressions, giving you a greater range of expression. Topics include the basics of chord-scale theory, modes and how to use them, the blues scale, symmetrical scales, and more. The accompanying CD features demonstration and play-along tracks to really drive each lesson home.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49539696165137,"sku":"GOR011917870","price":13.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0876391161.jpg?v=1770892418","url":"https:\/\/www.worldofbooks.com\/products\/chord-scale-improvisation-for-keyboard-book-ross-ramsay-9780876391167","provider":"World of Books ","version":"1.0","type":"link"}