private async void ReloadAll()
{
var loadSartTime = DateTime.Now;
ConnectionManager.ManageSystemTray(true);
allArtists = await AudioLibrary.GetArtists();
var groupedAllArtists = GroupingHelper.GroupList(allArtists, (Artist a) => { return(a.Label); }, true);
ArtistsCVS.Source = groupedAllArtists;
allAlbums = await AudioLibrary.GetAlbums();
var groupedAllAlbums = GroupingHelper.GroupList(allAlbums, (Album a) => { return(a.Label); }, true);
AlbumsCVS.Source = groupedAllAlbums;
allSongs = await AudioLibrary.GetAllSongs();
var groupedAllSongs = GroupingHelper.GroupList(allSongs, (Song s) => { return(s.Label); }, true);
SongsCVS.Source = groupedAllSongs;
ConnectionManager.ManageSystemTray(false);
GlobalVariables.CurrentTracker.SendTiming((DateTime.Now.Subtract(loadSartTime)), TimingCategories.LoadTime, "AllMusic", "AllMusic");
}