(Music Sales America). The ability to improvise and create variations within a song is the essence of the guitar work of the great traditional acoustic blues guitarists such as Blind Blake, Robert Johnson, Big Bill Broonzy, Rev. Gary Davis, and Blind Lemon Jefferson. By exploring the ways that chords, melodies, and rhythms work, Woody Mann presents practical and simple ways to create variations in your playing. Woody teaches a new approach to seeing...