   title = fileinfo[fields['title']]
   album = fileinfo[fields['album']]
   artist = fileinfo[fields['artist']]
-  data = [index,
-    title or UNKNOWN_STRING,
-    album or UNKNOWN_STRING,
-    artist or UNKNOWN_STRING
-    ]
+  data = [index, title, album, artist]
   return data
 
 

    directoryNameArray = [""]
    if directoryId != 0
      parent = directoryId
      while parent != 0
        [parentStr, basename] = @directories[parent].split "/"
        directoryNameArray.push basename

    QueueView $("#toggle-queue"), queueTable, songQueue, playerInstance, playlist, viewport
    PlayerView songInfo, playerContainer, playerInstance, songQueue
    startPlaylistView = new Date()
    dataFilter = new DataFilteringView songInfo, filesDisplay
    PlaylistView playlist, songInfo, dataFilter, playerInstance, songQueue, router, search, viewport
    showElapsed "Playlist view generation", startPlaylistView

