{"product_id":"afw-06620160","title":"Metal Drumming Concepts","description":"Andols Herrick, longtime drummer for Chimaira, presents this unique book\/DVD pack essential for heavy metal drummers. The topics covered include: double bass beats; hand exercises; time signature manipulation; the blast beat; drum \u0026amp; cymbal fills; and more. Each concept is thoroughly explained and notated in the book, and then demonstrated up close by Herrick himself on the accompanying DVD.","brand":"Hal Leonard","offers":[{"title":"Default Title","offer_id":50545247453263,"sku":"AFW-06620160","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1271\/8671\/files\/AFW-06620160.jpg?v=1790653105","url":"https:\/\/amadeussheetmusic.com\/products\/afw-06620160","provider":"Amadeus Sheet Music","version":"1.0","type":"link"}