This is MIDI visualization, not played by me. I used Logic Pro to optimize the sound a bit.

The sheet of this piece: https://musescore.com/user/44743949/scores/27787972

See rendered videos at:

https://www.bilibili.com/video/BV18p23BFE7r/?vd_source=adafb2468282dfa404028e10f3afb294 https://www.youtube.com/watch?v=6RxhDRbgoZM