Stuff

find . -name \*.mp3 -type f -print | while read FILE
do   
      echo "id3tag ${TAGS[@]}"
        echo ""

        read -u 3 -p "Do you want to run populate the ID3 tag (y,n,edit)?" ANSWER
                case $ANSWER in
                    [Yy]*)    id3tag "${TAGS[@]}" \""$FILE"\"
                                    ;;
                    [Ee]*)    history -s "id3tag "${TAGS[@]}" \"$FILE\""
                                    printf "Press up arrow to edit current value (%s)\n"
                                    read -u 3 -ep "Edit the ID3tag: " VAR < /dev/tty
                                     TAG_IT=("$VAR")
                                     "${TAG_IT[@]}"
                                    ;;
                    [Nn]*)    echo 'Exiting'
                                    ;;
                esac

done