Metadata/tags not properly sent to ncmpcpp?

I’m having an issue where it seems some tags aren’t properly being sent to ncmpcpp.

The titles for my local files are all <empty>:

Not only that but the album is incorrect (in this example it should be “Power Supply”).

The tags seem to be set properly in the file itself (checked using ffprobe):

Input #0, mp3, from '01 Sting Operation.mp3':
  Metadata:
    title           : Sting Operation
    artist          : Anamanaguchi
    track           : 1/7
    album           : Power Supply

And they seem to be fine in the JSON library:

    {
      "album": {
        "__model__": "Album",
        "name": "Power Supply",
        "num_tracks": 7,
        "artists": [
          {
            "__model__": "Artist",
            "musicbrainz_id": "e4d7cfe5-0bed-46cf-acad-ab9a4dcb7aa6",
            "name": "Anamanaguchi"
          }
        ],
        "date": "2006-08-26",
        "musicbrainz_id": "005bc8e2-295a-4499-ad97-a1f83099cbe4",
        "num_discs": 1
      },
      "comment": "www.8bitpeoples.com\r\nwww.myspace.com/anamanaguchi",
      "__model__": "Track",
      "name": "Sting Operation",
      "disc_no": 1,
      "uri": "local:track:Anamanaguchi/Power%20Supply/01%20Sting%20Operation.mp3",
      "length": 160056,
      "last_modified": 1470515268365,
      "track_no": 1,
      "artists": [
        {
          "__model__": "Artist",
          "musicbrainz_id": "e4d7cfe5-0bed-46cf-acad-ab9a4dcb7aa6",
          "name": "Anamanaguchi"
        }
      ],
      "musicbrainz_id": "07028a7d-893e-4efd-9338-dd00b8866e51",
      "bitrate": 192000
    },

I’m using Mopidy 2.0.1 and ncmpcpp 0.8_dev.

Quick update: this is not an issue with only local files, it happens with Spotify tracks as well:

I’ve just tried ncmpc and that seems to handle tags fine, so the issue is probably with ncmpcpp!