diff --git a/src/ui.js b/src/ui.js
index aa711be..8f426d1 100644
--- a/src/ui.js
+++ b/src/ui.js
@@ -281,6 +281,13 @@ export async function showSongInfo(s) {
     const r = await api('getSong', `&id=${s.id}`);
     const full = r.song;
     if (full) {
+      // getSong often omits albumArtist — fill it from getAlbum which always has album.artist
+      if (!full.albumArtist && full.albumId) {
+        try {
+          const ar = await api('getAlbum', `&id=${full.albumId}`);
+          if (ar.album?.artist) full.albumArtist = ar.album.artist;
+        } catch {}
+      }
       S.infoSong = full;
       _renderInfoModal(full);
       // If edit mode was already opened before getSong returned, refresh the fields