{"product_id":"0654979041542","title":"John Petrucci: Rock Discipline","description":"\"On this DVD, John Petrucci leads the viewer through a clinic on how to play rock guitar. The disc offers a standard full-frame transfer. The English soundtrack is rendered in Dolby Digital Stereo. There are neither subtitles nor closed-captions on this release. Supplemental materials include many additional tips on how to improve one's guitar playing prowess. This is a fine release for anyone with an interest in the topic.\"","brand":"ALFRED PUBLISHING CO, INC.","offers":[{"title":"Default Title","offer_id":47087991455984,"sku":"0654979041542","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/0654979041542_p0.jpg?v=1763508374","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/0654979041542","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}