ID3 tags tracknumber at start of title (for sorting by players)

put_tracknumber_at_start_of_title.py

import os
from mutagen.easyid3 import EasyID3

folder = os.path.abspath(u'.')
folder_exists = os.path.exists(folder)

for file in os.scandir(folder):
    file_path = os.path.join(folder, file.name)
    print(file_path)
    actual_number = file.name.split('_')[0]
    tagged_file = EasyID3(file_path)
    artist_name = tagged_file['artist'][0]
    title_name = tagged_file['title'][0]
    track_number = tagged_file['tracknumber'][0]
    intial_number_title = title_name.replace(' ', '').split('-')[0]
    initial_number_artist = artist_name.replace(' ', '').split('-')[0]
    if initial_number_artist != actual_number:
        tagged_file['artist'] = actual_number + '-' + artist_name
    if intial_number_title != actual_number:
        tagged_file['title'] = actual_number + '-' + tagged_file['title'][0]
    tagged_file['tracknumber'] = actual_number
    print(tagged_file)
    tagged_file.save()