docs: 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()