ポリリズム

https://youtube.com/shorts/Wrhkw2Y7SlY?si=sHkIE5y7LmzRSbf-

https://www.youtube.com/watch?v=Op9ESW2pmvE

https://youtu.be/Lxs4cvSximc

https://www.youtube.com/watch?v=mIyJHC4DWU4