What type of bug are you reporting? Mechanics
What is the bug?
https://replay.pokemonshowdown.com/gen9vgc2024regf-2049551818-7hsgf6ohpepxpmigzx5qx67asu1qqw6pw
tatsugiri hear perish song, although it should avoid it
Are you able to replicate it? If so, how?
just click perish in front...