Olaf Rupp (*1963) plays Improvised Music on the acoustic and electric guitar. The organic flow of his music is guided neither by chance nor by dominant, willful decisions. To him the same level of focus and attentive energy should be present in loud and fast music as well as in softer, more subdued kind of playing. In all his music he explores how motion-clusters can be perceived as one agglomerated sound in motion. This means that every note is a dot in a higher matrix and its color is more important than the position of that note in any hierarchic classification system. So a sequence of notes creates a moving sound, not a melody. And the intrinsic color of every note is more important than the melodic or harmonic burden which the listener may or may not put on it. Besides many cooperations five solo albums are published so far on the labels FMP, RELATIVE PITCH, GROB and GLIGG. Olaf Rupp has been touring in many countries and performed with extraordinary musicians such as Paul Lovens, Tristan Honsinger, Peter Brötzmann, Butch Morris, Lol Coxhill, John Zorn und Tony Buck. He is an outstanding solo performer both on electric and acoustic guitar. Important groups are among others XENOFOX, his duo with Rudi Fischerlehner, a Duo with cello player Ulrike Brand, and WEIRD WEAPONS with Tony Buck and Joe Williamson.