Is there a way to create scripts to populate fields from metadata? For example, I like to have a Grouping field that contains

Mood: [Mood]; Vocal: [Male/Female/Mixed/Duet]; Performance: [studio/live/cover]; Sub-Genre: [sub-genres]; Era: [Decade of song recorded]

I also have a specific list of Genres (but I don't have a list for sub-genres). Tempo in the Grouping is set based on BPM.

I was doing the fields one song at a time with the use of ChatGPT. I'd like to find a better way to pull these details from song databases and populating not just the standard fields but also combines information into a field like Grouping.