Hannes Kerschbaumer – schurf I
The works of the schurf-series are based on a simple idea – exploring the sounds of a simple ascending or descending line. In ancient times, even before the origin of the cave paintings, natural events created lines of particular beauty - striations of slowly moving glaciers. Humans made these signs their own and developed a highly complex system of numbers and symbols. Schurf I is the first work of this series and develops basic models for a new aesthetic of the physicality of sound, which is based on the continuum between noise and sound (partly by preparation of the instrument) and the constant fluctuation of pitch (glissandi).
—Hannes Kerschbaumer, 2017
Hannes Kerschbaumer — schraffur
The centuries-old technique of hatching creates plasticity and spatiality by superimposing and arranging lines at certain degrees of density. If this principle is transferred to music, musical gestures arise from a differentiated arrangement of lines - exclusively from lines. more