public static string[] getAudioFiles()
 {
     DirectoryAvailabilityChecker.CheckDirectories();
     string[] files     = System.IO.Directory.GetFiles(Environment.CurrentDirectory + "\\Files");
     string[] songNames = new string[files.Length];
     for (int i = 0; i < files.Length; i++)
     {
         songNames[i] = System.IO.Path.GetFileNameWithoutExtension(files[i]);
     }
     return(songNames);
 }
 public static void HandleIOError()
 {
     DirectoryAvailabilityChecker.CheckDirectories();
     FileAvailabilityChecker.CheckFiles();
 }