Artist Sori Choi played 'Wind' by grinding on an aluminum plate.
▲ <Visible Sound(Song of the wind VIP)> Percussed on Grind Aluminum, 51x51x5cm, 2021
▲ <Visible Sound(Song of the wind lg)> Percussed on Grind Aluminum, 112x112x5cm, 2020
▲ <Visible Sound(Glistening ripple (윤슬)> Percussed on Grind Aluminum, 112x51x5cm, 2020