Theme song before episode

Hello to all.
I don’t know if it is possible to do this, but I would like to suggest a function.
would it be possible to assign a specific name to a file, or choose a file for TV series, to have it always run before each episode?
I have TV series or anime with a single theme file, and I would like the theme song to start before each episode.
I’m showing my son some anime from when I was little and he asks me to see the theme song, which among other things we learned because it is always re-proposed before the episode.
Thanks for the attention

There’s already an existing feature suggestion to support prerolls (Plex’ term for what you call themes) for tv-shows. I suggest you comment/vote in that thread in order to avoid distracting votes.

Therefore closing this thread.

2021 clean-up: duplicate