diff --git a/mopidy_webhooks/frontend.py b/mopidy_webhooks/frontend.py
index d1ca188..7163550 100644
--- a/mopidy_webhooks/frontend.py
+++ b/mopidy_webhooks/frontend.py
@@ -46,6 +46,7 @@ class WebhooksFrontend(pykka.ThreadingActor, CoreListener):
             "musicbrainz_album_id": track.album.musicbrainz_id if track.album else "",
             "musicbrainz_artist_id": musicbrainz_artist_id,
             "mopidy_uri": track.uri,
+            "primary_artist_mopidy_uri": artists_list[0].uri,
         }
 
     def _post_update_to_webhooks(self, post_data: dict, status: str):