... skip_album_name_to_id = from_file_to_json_obj(f"src/files/skip_albums.json") for album_type in ["album", "single"]: ... valid_album_name_to_id = {song:album for song,album in album_name_to_id.items() if song not in skip_album_name_to_id} ... for album_name in valid_album_name_to_id: ...