#!/usr/bin/env bash

ROOT="${1:-.}"

find "$ROOT" -type d | while read -r dir; do
    first_file=$(
        find "$dir" -maxdepth 1 -type f \
            \( -iname "*.m4b" -o -iname "*.m4a" -o -iname "*.mp3" \
               -o -iname "*.flac" -o -iname "*.ogg" \) |
        sort |
        head -n1
    )

    [[ -z "$first_file" ]] && continue

    artist=$(kid3-cli -c "get artist" "$first_file" 2>/dev/null)
    album=$(kid3-cli -c "get album" "$first_file" 2>/dev/null)
    composer=$(kid3-cli -c "get composer" "$first_file" 2>/dev/null)
    comment=$(kid3-cli -c "get comment" "$first_file" 2>/dev/null)
 echo "====≠==============================="
    echo "Folder: $(basename "$dir")"
       echo "Album: $album" 
       echo "Artist: $artist"
    echo "Narrator: $composer" 
       echo "Comment: $comment"
done