public IEnumerable <Mp3FileInfoModel> GetFilesInCurrentFolder()
{
_logController.Start(SongActionEnum.FilesInFolder);
var files = Directory.GetFiles(Directory.GetCurrentDirectory(), $"*.{Settings.Default.FileFormat}")
.Select(x => new Mp3FileInfoModel(x))
.ToList();
_logController.FoundFiles(files.Count);
_logController.End(SongActionEnum.FilesInFolder);
return(files);
}