Amazon.com description: Product Description: An exciting beginning blues harmonica course! The ideas presented are solidly in the blues tradition with great sounding bluesy licks to play, even at the beginning level! Topics include Phrasing Concepts (how small pieces of music, called licks, are organized to create a pleasing solo), 12 Bar Blues Theory, Vibrato, Shakes, and Tongue Blocking. The recordings include all of the harmonica parts notated in the book with accompaniment. This book and its recordings use a C major diatonic harmonica. Includes access to online audio and video.