Marian feeling the sound plate vibrations
https://algo.mur.at/projects/metall_space/penta_text_metal_space/installation/media/plate_marian.jpg/view
https://algo.mur.at/projects/metall_space/penta_text_metal_space/installation/media/plate_marian.jpg/@@download/image/plate_marian.jpg
Marian feeling the sound plate vibrations