public void Initialize()
{
SongsOnDevice = new List<AnalyzedSong>();
SongsOnDeviceLoaded = false;
AnalyzedSongs = new List<AnalyzedSong>();
AnalyzedSongIds = new List<string>();
AnalyzedSongsLoaded = false;
SongsToAnalyze = new List<AnalyzedSong>();
SongsToAnalyzeIds = new List<string>();
SongsToAnalyzeLoaded = false;
CatalogId = String.Empty;
AllDone = false;
NewSongsAdded = false;
SongsToAnalyzeBatchDownloadReady = false;
SongsToAnalyzeBatchUploadReady = false;
UploadSkip = 0;
DownloadSkip = 0;
}