As rhythm guitarist for blues legend Muddy Waters, Steady Rollin' Bob Margolin has gained invaluable experience in the art of Chicago blues rhythm guitar. And now in this exclusive and comprehensive book/DVD package, Bob Margolin and blues author/historian Dave Rubin bring you the definitive instructional guitar method on the subject, featuring loads of rhythm guitar playing examples to learn and practice, covering a variety of styles, techniques, tips, historical anecdotes, and much more. To to...