Billy Martin, aka illy B, is a remarkable drummer, visual artist, and label owner who has successfully carved out his own musical path. As the organic beat-maker for Medeski, Martin & Wood, Martin has successfully blended world-music cultures in to his own unique style. The claves in this book open up rhythmic subdivisions, substitutions, and a much wider vocabulary to draw upon than just playing static beats. Call them systems, bell patterns, or claves, but be assured that there is much freedom to be gained from owning these riddims.