sortmpd

#!/usr/bin/env python3
import mpd


def sorter(song):
    return (int(song['date']), song['album'], int(song['disc']), int(song['track']))


def main():
    client = mpd.MPDClient()
    client.connect('127.0.0.1', 6600)
    playlist = client.playlistinfo()
    playlist.sort(key=sorter)
    for idx, song in enumerate(playlist):
        client.moveid(song['id'], idx)


if __name__ == '__main__':
    main()