Can't run python script from Automator on Catalina "Operation not permitted"
I ended up in-lining my python script. The finished product looked like this:

for f in "$1"/*.mp3;
do

    updated=$(python -c "import eyed3; import sys; eyed3.log.setLevel(\"ERROR\"); filename = '$f'; from eyed3 import mp3; f = mp3.Mp3AudioFile(filename); album = f.tag.album; f.tag.comments.set(album); f.tag.save(); print(album); exit(album);")

    comment=$(mdls -r -nullMarker "" -n kMDItemFinderComment "$f")

    printf "%s ( comment ): %s\n" "${1##*/}" "$comment"

    /usr/bin/osascript -e "set filepath to POSIX file \"$f\"" \
    -e "set the_File to filepath as alias" \
    -e "tell application \"Finder\" to set the comment of the_File to \"$updated\""

done