Trackrenamer

import eyed3, os
def main():
  print "Track Renamer"
  directory = "songs/" # Assuming "songs" in current directory
  for fnum, file in enumerate(os.listdir(directory)):
    print "\t[%d] - Changing: %s" % (fnum, file)
    if (os.path.isfile(directory+file)) and (file.endswith(".mp3")):
        song = eyed3.load(directory+file)
        try:
          data = os.path.splitext(file)[0].split(" - ")
          song.tag.artist = unicode(data[0])
          song.tag.title  = unicode(data[1])
          song.tag.save()
          print "\t[{0}] - Verifying... Artist: '{1}', Track: '{2}'.".format(fnum,song.tag.artist,song.tag.title)
        except:
          print "\t[{0}] - {1} is Nonetype. Skipping...".format(fnum, os.path.splitext(file)[0])
if __name__ == '__main__':
  main()
  os.system("pause")