You may have to identify exactly what type of music file you burned.
Did you burn them yourself? If so, then do you still have the files on your computer?
Have a look…what is the file extension? Is it Blue Suede Shoes[B].wav[/B] or Blah Blah Blah[B].mp3[/B] or I saw Momma Kissing Santa Claus[B].wma[/B] ???