{"product_id":"9781476840840","title":"The Diatonic Cycle: Essential Exercises for All Jazz, Traditional and Contemporary Musicians","description":"\u003cp\u003e(Jazz Instruction). Renowned jazz educators Emile and Laura De Cosmo provide more than 300 exercises to help improvisors tackle one of music's most common progressions: the diatonic cycle. This book is guaranteed to refine technique, enhance improvisational fluency, and improve sight-reading!\u003c\/p\u003e","brand":"Hal Leonard","offers":[{"title":"Default Title","offer_id":47126193406192,"sku":"9781476840840","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781476840840_p0.jpg?v=1763610830","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781476840840","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}