{"product_id":"joy-of-improv-book-1-book-dave-frank-9780793578771","title":"Joy of Improv, Book 1","description":"(Piano). This course on improvisation for all instruments and all styles will help players develop monster musical skills  Book One presents Lessons 1 through 26 of this unique instructional course that imparts a solid basis in technique, rhythm, chord theory, ear training and improv concepts. Covers: common chord voicings, basic chord progressions, the swing feel, and much more. The audio can be used as a listening and play-along tool. The audio is accessed online using the unique code inside each book and can be streamed or downloaded. The audio files include PLAYBACK+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":49895464763665,"sku":"CIN0793578779G","price":9.83,"currency_code":"USD","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":52707728949521,"sku":"CIN0793578779VG","price":10.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0793578779.jpg?v=1751010779","url":"https:\/\/www.worldofbooks.com\/products\/joy-of-improv-book-1-book-dave-frank-9780793578771","provider":"World of Books ","version":"1.0","type":"link"}