Chimney.Shared.UserControls.ChimneyServerUserControl.chimneyMpdServer_OnLsInfoOld C# (CSharp) Method

        async void chimneyMpdServer_OnLsInfoOld(object sender, ResponseEventArgs e)
        {
            bool suc = true;

            var musicLibraryFolder = Windows.Storage.KnownFolders.MusicLibrary;

            string path = musicLibraryFolder.Name;

            string response = string.Empty;

            if (e.arguments.Count > 0) 
            {            
                path = e.arguments.First<string>();

                Tuple<StorageFolder, string> seekpath = new Tuple<StorageFolder,string>(musicLibraryFolder, musicLibraryFolder.Name);

                if (!path.Equals(musicLibraryFolder.Name.ToLower()))
                {
                    seekpath = await GetPath(musicLibraryFolder, path);
                }
                 
                var files = await seekpath.Item1.GetFilesAsync();
                var folders = await seekpath.Item1.GetFoldersAsync();

                response = string.Empty;

                foreach (StorageFolder folder in folders)
                {
                    response += "directory: " + seekpath.Item2 + "/" + folder.Name + "\n";
                }

                foreach (StorageFile file in files)
                {
                    if (file.FileType.ToLower().Equals(".mp3") ||
                        file.FileType.ToLower().Equals(".wav") ||
                        file.FileType.ToLower().Equals(".wma"))
                    {
                        //response += "file: " + seekpath.Item2 + "/" + file.Name + "\n";

                        SongTag songTag = await SongTag.GetSongTagFromFile(file);
                        songTag.file = seekpath.Item2 + "/" + file.Name;

                        response += songTag.ToString();

                    }
                }
            }
            else
            {
                foreach (Tuple<StorageFolder, string> rootpath in RootPaths)
                {
                    response += "directory: " + rootpath.Item2 + "\n";
                }
            }

            //if (suc) response = await FolderCrawler(seekpath.Item1, seekpath.Item2, false, true);
            
            if (suc) chimneyMpdServer.AppendResponse(response, e.id, e.position);
            else
            {
                string errorfile = string.Empty;
                if (e.arguments.Count > 0) errorfile = e.arguments.First<string>();
                chimneyMpdServer.ErrorResponse(MPDKeyWords.Response.ACK + " [50@0] {listall} could not find path:" + " \"" + errorfile + "\"", e.id, e.position);
            }
        }