{"product_id":"theory-of-variable-tonality-volume-1-rudiments","title":"Theory of Variable Tonality, Volume 1 - Rudiments","description":"\u003cp\u003eThe \"Theory of Variable Tonality\" is a six volume modern theory of music that explains today's music, helps the student understand music of the past, and creates a foundation for the future. \"Volume 1 - Rudiments\" covers all of the essential theory subjects that provide a firm foundation for the remaining volumes.\u003c\/p\u003e","brand":"David Knorr","offers":[{"title":"Paperback","offer_id":44406327378081,"sku":"9781111126548","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/16q8wqnk-front-shortedge-384_2507b6c9-d3b9-45ce-95eb-36e2f2b42969.jpg?v=1747542671","url":"https:\/\/bookswholesale.myshopify.com\/products\/theory-of-variable-tonality-volume-1-rudiments","provider":"BooksWholesale","version":"1.0","type":"link"}