RE: [ENG/ESP] My MIDI Visualizer and a J. S. Bach’s Fugue // Mi Visualizador MIDI y una Fuga de J. S. Bach
It reminds me of Stephen Malinowski's Music Animation Machine. https://www.musanim.com/ What Stephen usually does is take a real performance, manually generate a midi file from that, and then generate the animation.
RE: [ENG/ESP] My MIDI Visualizer and a J. S. Bach’s Fugue // Mi Visualizador MIDI y una Fuga de J. S. Bach