DESCRIPTION: Claus Hessler's Double DVD "DRUMMING KAIROS": A look on Moeller Technique "through the Chapin glasses" and drum set applications with 120 pages of pdf booklet and free poster with key exercises for your practicing studio. Excerpts from Claus' previous educational book projects "OPEN-HANDED PLAYING VOL. I and II" and "DAILY DRUMSET WORKOUT". Also featuring new concepts of Claus including "Reverse Syncopation" and "Collapsed Rudiments".