(Guitar Book). This book and online audio kit is a one-stop library of over 40 of the greatest classic rock-era riffs ever! Each riff is accompanied by a brief lesson and a demonstration recording. Audio is accessed online using the unique code inside the book and can be streamed or downloaded. The audio files include PLAYBACK+, a multi-functional audio player that allows you to slow the riffs down without changing pitch and loop them for easy learning. You can also change keys and pan left or right. Titles: Satisfaction * 25 or 6 to 4 * Bad to the Bone * China Grove * Jumping Jack Flash * Kashmir * Layla * Life in the Fast Lane * Paranoid * Whipping Post * and many more!