“100 Ultimate Blues Riffs for Alto Saxophone & Eb Instruments” is written by internationally acclaimed author and instructor Andrew D. Gordon. This product is an exhaustive guide to the various phrases or "riffs" that make up Blues saxophone playing, both from a rhythmic and soloing standpoint. This book is ideal for most levels of musicianship, from the beginner/intermediate student who is interested in understanding and playing the Blues to more advanced players that need new ideas to help stimulate their creativity. It is also useful as a tool for improving one's sight reading abilities with the examples being in many different keys and rhythms. The 12 bar Blues progression and the Blues scale are also explained.