DataContext = ClearPlaylist = new ClearPlaylistDialogViewModel( SpotifySdk.Instance.Client, playlistResponse);
DataContext = new SetPlaylistImageDialogViewModel( SpotifySdk.Instance.Client, playlistResponse);
DataContext = AddPlaylist = new AddPlaylistDialogViewModel( SpotifySdk.Instance.Client, currentUserResponse);
DataContext = AddPlaylistItem = new AddPlaylistItemDialogViewModel( SpotifySdk.Instance.Client, playItemResponse);