(Musicians Institute Press). Blues Rhythm Guitar concentrates on the heart of blues music: the rhythm. You'll learn the crucial elements of the style that no guitarist should be without, including blues changes and variations, several shuffle rhythms, slow and fast blues rhythms, how to combine different rhythm parts, and much more. 68 online audio tracks demonstrate all the concepts and feature rhythm tracks so you can try out your newfound skills with a full band. Audio is accessed online using the unique code in the book and can be downloaded or streamed.