Projected live visuals to the Black Forest Percussion Group‘s performance of „Drumming“. The live projection reflects Drumming's change of timbres, the structure of the motifs, and above all the phasing that is very characteristic of the piece. The phasing allows to discover new patterns again and again by shifting unwound platonic an non-platonic bodies related to the structure of the musical section. From the various patterns created live in the performance in this way, a series of posters was developed.