an interactive installation (2002) of the visualization of the first movement of Beethoven's No.14 Sonata. the piece allows the participant to walk among the composition, watching & listening to it unfold.
simple color bars & geometric shapes represent each note played, as captured from an actual human performance. opacity represents volume & color represents harmonic grouping. abstracted depth & realism is applied by altering the topology of the projected surface.
see also music animation machine & wolfram tones & visual jazz improvization.