’10 Polyrhythmic Diatonic Exercises In All 12 Keys’ is a concise compilation of what I believe to be the most effective diatonic studies for providingmusicians with a deeper arsenal of rhythmic and technical elements to their playing. These studies will encourage improvisers to think outside the normal confines of 4 and 8 note figures and help to create distinctly unique lines out of familiar material. Over the past 15 years, all the odd meter studies I have done have led to choosing these patterns which, when employed diligently, will garner great facility and a more personal approach to improvisation.