[PDF] Blues Guitar Lessons By Jody Worrell & Peter Vogl. The Blues Guitar Lessons ebook features guitar lessons by Jody Worrell and Peter Vogl. You will learn how to play blues guitar licks, pentatonic scales, blues scales, and a variety of techniques. Each segment is taught with step by step video instruction and demonstrated along with an audio jam track. You can also refer to the included tabs for help. The lessons included in this course are Stevie Ray Vaughan Style Lick, Eric Clapton Style Lick, Am Pentatonic Licks, F Blues Licks, and E Minor & Major Pentatonic Licks.