Out Now with Hudson Music

It's truly the first time I've ever seen material like this. Ramon and Alex really have created a unique work, and it is evident just how deep they went into their respective universes. A method for expanding your vocabulary and adding new elements to your playing; it’s pure, contemporary drumming. -Eloy Casagrande

This book is above and beyond the future for the New Modern Drummer!  Truly unbelievable knowledge loaded with a lifetime of wisdom.  This book will no doubt produce the top drummers of the future, and both books and lessons will be different from now on because of it. -Scott Pellegrom

“In the history of drum books there have been some that seemed to be impossible to play, and, from a first view, this one may be another addition to the list of these methods. But who knows, it may just as well redefine the borders of modern drumset education with the topic of rhythm and its complete mastery still being the frontier for 21st century drumming. The combination of technical tools and rhythmic strategies to the degree we find it here makes this one unique - and Ramon and Alex have my full admiration for the work they have put together here. Truly inspiring, challenging and mind boggling at the same time! Strap on in on a wild ride through techniques, patterns and rhythmic adventures.“ -Claus Hessler

“Definitely from the drum language evolved. I already knew Ramon Montagner for a long time and he always caught my attention for his unique way of playing and especially his approach to the drums. I confess that I was very impressed with Alex Cohen's work as well, as soon as I met him. As these two brilliant drumming minds come together, they come together and shake us up and show us a whole new language of drumming. The way Alex and Ramon manage to explain this content from the parallel world of drums is, to say the least, exceptional and so unique. All the secrets of the open-close, Push and pull techniques, polyrhythms, ostinatos, fulcrum and grip, very well explained and applied in the proposed exercises.

The material found in this book “Extreme Polyrhythm, Coordination and Speed Techniques” is so vast and unique that I am happy to be able to write this preface, having access to the material before the rest of the world. I'm going to start studying as soon as possible, because here in this book, you will definitely find the future of the extreme drum language, which can be applied to your musical style”. -Aquiles Priester

"Extreme Polyrhythm, Coordination & Speed Techniques is packed full of concepts that will challenge even the most advanced drummers. I really appreciated all of the sheet music, images and videos that augment these lessons. Alex and Ramon put together an incredibly creative book that is sure to keep drummers busy in the practice room for years to come." -Jared Falk (Drumeo)

“I may never reach a level of physical Independence and coordination as Alex and Ramon have achieved. However, they truly inspire us to sharpen both mental and bodily development. Why hesitate to explore this material and expand your awareness and musical vocabulary? Indeed, it's challenging and creatively motivates learning. Extreme Polyrhythm thoroughly presents concepts and examples in a method I have not encountered before. And I must convey that all the techniques guide us towards playing music, strengthening the mind and muscle memory. It's by far my favorite out-of-comfort-zone experience”. -Charley Drayton

“Alex has outdone himself with his last book. Within it the extreme is well organized and explained even though inevitably you will want to bash your head against a wall.

Well done Alex Cohen for continuing to push the envelope”. -Ari Hoenig

“Alex Cohen and Ramon Montagner represent the rarest of the rare. Both artists are pushing the limits of what is possible on the instrument - rhythmically, technically, and conceptually. Add to that, they both have an even rarer gift: a virtuosity in expressing their views in elegant detail. Both Alex and Ramon are simply put - masters. They have absorbed decades worth of material, revitalised it into their own expression, and created compelling narratives of how these techniques can be understood and utilized. They are not messing around.” -Steve Lyman

"This book is madness made rhythm..." -Derek Roddy

Cohen‘s book is a must have for any ambitious drummer looking for a challenge. Focusing on limb independence, four-way coordination, beat displacement and more, this well thought out and comprehensive guide will take your drumming to the next level and beyond. – Ray Levier

"Alex Cohen is as intelligent and articulate as his drumming, which is what makes this not just another book of exercises. Having seen my fair share of students come and go over the years, Alex is in a class of his own and the perfect example that practice pays off. Whether you’re looking to build your chops, refine technique, expand your vocabulary or perfect a practice routine, “Ultimate Progressive Drumming” will give you the tools and platform to do all of that and more. – Jonathan Mover 

"I have always known Alex to be a drummer beyond my level of comprehension. This past year I had the pleasure and honor of watching Alex develop the concepts in this book to an incredible level. The exercises will strengthen all your limbs and make your brain think in a completely different way. It’s an absolute necessity for every drummer, and an insight into the genius mind of Alex Cohen. I’m happy to call him my friend." – Tobias Ralph

"I had the pleasure of teaching Alex about 10 years ago. He’s a hard working, humble, and overall great person. The material he’s written here is proof that he is pushing the boundaries of the drumset. These exercise and concepts are for anyone who has a love of pushing themselves beyond their comfort zone. They will 100% open you up as a drummer and make you a better player. Thanks Alex for this important contribution to the history of the drumset." – Dan Weiss 

“With this book,Alex and Ramon extend the possibilities of what can be done with the instrument.  I’m waiting for the courage to dive in.” -Joe Franco

“Ramon and Alex are two great drummers and great teachers!  Their innovation and experience in coordination development can contribute to any drummer at any level!  I highly recommend this book!” -Yoni Madar