J.Brahms Waltzes Op.39

This is the sculpture made from the track of pianist’s motion when he plays.

The coordinate value extracted from the pianist’s hand motion performing "Waltzes Op.39" composited J.Brahms is the source of this project.

The numeral value extracted from motion of ten fingers appeared from the XYZ coordinate.

3D curved line for one minutes is equivalent to the motion of ten fingers.