+ Instantiate with Player replies.
+
+ :param str file: media file, defaults to ``None``
+ :param int duration: duration in second, defaults to 0
+ :param int pos: position in queue, defaults to -1
+ :param str title|artist|album|albumartist: defaults to ""
+ :param str musicbrainz_{artistid|albumartistid|albumid|trackid}: MusicBrainz IDs, defaults to ``None``