1 files changed, 4 insertions, 0 deletions
diff --git a/MediaBrowser.Controller/Entities/Audio/Audio.cs b/MediaBrowser.Controller/Entities/Audio/Audio.cs
index 0ca1ffde0..ef12d8816 100644
--- a/MediaBrowser.Controller/Entities/Audio/Audio.cs
+++ b/MediaBrowser.Controller/Entities/Audio/Audio.cs
@@ -12,6 +12,10 @@ namespace MediaBrowser.Controller.Entities.Audio
     /// </summary>
     public class Audio : BaseItem, IHasMediaStreams, IHasAlbumArtist, IHasArtist, IHasMusicGenres, IHasLookupInfo<SongInfo>
     {
+        public string FormatName { get; set; }
+        public long? Size { get; set; }
+        public string Container { get; set; }
+
         public Audio()
         {
             Artists = new List<string>();