I attended a live coding performance held in Hamamatsu City, where YAMAHA's headquarters are located.
https://kamoeartcenter.org/events/20240901-loopian/
The artist "Masahiko Hasebe" is a Yamaha engineer and has recently been active as a maker as well.
He also sells DIY electronic instruments individually and frequently exhibits them at Maker Faires.
https://kigakudoh.mystrikingly.com/
This time, he showcased a performance using a programming language he independently developed for live coding. The programming language is designed for performing classical music, and the only available sound is the piano.
https://www.youtube.com/watch?v=IrP1SV0YgaQ
In live coding, electronic music is often performed, but I think it's quite rare to see piano pieces being played.
The live coding performance feels very similar to modular synthesizer performances. Although there is a difference between hardware and software, the process of creating sounds and music is very similar.