{"title":"Gary Keller Sheet Music","description":"\u003cp\u003eThe Jazz Chord\/Scale Handbook by Gary Keller is a comprehensive reference source for musicians studying jazz theory and improvisation. Rather than a step-by-step method, this handbook systematically organizes and explains the relationships between chords and scales used in jazz improvisation and composition. Based on harmonic systems principles, it serves as an essential desk reference for jazz educators, students, and composers working at intermediate to advanced levels.\u003c\/p\u003e","products":[{"product_id":"the-jazz-chord-scale-handbook-01-adv11217","title":"The Jazz Chord\/Scale Handbook: Book","description":"\u003ci\u003eThe Jazz Chord \/ Scale Handbook\u003c\/i\u003e provides a concise yet comprehensive reference source for chord\/scale theory. This is not a \"how to\" book, but rather a systemized guide to identifying, organizing, and understanding the relationships between virtually all the common (and uncommon) scale\/chord relationships used in jazz improvisation and composition. Based on the principle of harmonic systems, the handbook organizes all the modes of major, melodic and harmonic minor, harmonic major, as well as nine different symmetric scales, various pentatonic scales, the blues scale(s), and more. Most importantly, each scale is presented with appropriate modal and functional chord voicings, information about common usage, and examples from the recorded jazz literature.","brand":"Alfred Music","offers":[{"title":"Default Title","offer_id":44598672261256,"sku":"01-ADV11217","price":23.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/6104\/0520\/files\/01-ADV11217_large_6cca5ea5-efe2-4ad2-af76-bd077fea59a4.jpg?v=1779255572"}],"url":"https:\/\/www.alfred.com\/collections\/gary-keller-sheet-music.oembed","provider":"Alfred Music","version":"1.0","type":"link"}