This video is here just as a document of me playing the first section of this renowed composition by Steve Reich with the help of a looping software (Mobius). The original score was written for two pianos, so I looped the first piano part playing over it the part of the second pianist. I wanted to enforce my concentration and ability to listen to and play over the "pulse", slowly moving to next rhythmic pattern. And I wanted to do it in a live context. The video starts with the tail of a dark soundscapes I was playing as an introduction. Here some transitions are played too fast - which is not good - and an accidental wrong note is clearly audible, but I hope the final result can deserve a listening