input: [Option] -s [Explanation] 
output: File signature based on front part of file instead of end. The program creates a backup file name for the tag based on the contents of the music near the end of the file. Using this option changes it to base the backup file name on the music near the start of the file. If this option is used for backup it must also be used for restore. Use this option if you have faulty tag updating software that corrupts the end of the file. My experience is that faulty tag editing software is more likely to corrupt the start of the file. Note that these corruptions of the file do not normally affect the listening experiencing because they only delete a couple of thousandths of a second from the start or end of the file. I recommend using Jampal as your tag editor because it does not corrupt the beginning or end of the file.