private void SaveTagFile()
        {
            DataFile newTag = m_ModelView.GenerateData();

            if (newTag == null)
            {
                DisplayAsyncDialog("Tag not applied");
                return;
            }
            newTag.ApplyTag();
            DisplayAsyncDialog("Successefully");
            m_ModelView.SongUpdated = true;
            On_BackRequested();
        }