Searches for '.mp3' files in directory (optionally recursive)
    and checks whether they already contain album art and album name tags or not.

def fix_music(file_name):
    '''
    Searches for '.mp3' files in directory (optionally recursive)
    and checks whether they already contain album art and album name tags or not.
    '''

    setup()

    if not Py3:
        file_name = file_name.encode('utf-8')

    tags = File(file_name)

    log.log(file_name)
    log.log('> Adding metadata')

    try:
        artist, album, song_name, lyrics, match_bool, score = get_details_spotify(
            file_name)  # Try finding details through spotify

    except Exception:
        artist, album, song_name, lyrics, match_bool, score = get_details_letssingit(
            file_name)  # Use bad scraping method as last resort

    try:
        log.log_indented('* Trying to extract album art from Google.com')
        albumart = albumsearch.img_search_google(artist+' '+album)
    except Exception:
        log.log_indented('* Trying to extract album art from Bing.com')
        albumart = albumsearch.img_search_bing(artist+' '+album)

    if match_bool:
        add_albumart(albumart, file_name)
        add_details(file_name, song_name, artist, album, lyrics)

        try:
            rename(file_name, artist+' - '+song_name+'.mp3')
        except Exception:
            log.log_error("Couldn't rename file")
            pass
    else:
        log.log_error(
            "* Couldn't find appropriate details of your song", indented=True)

    log.log("Match score: %s/10.0" % round(score * 10, 1))
    log.log(LOG_LINE_SEPERATOR)
    log.log_success()