Okay, so I'm trying burn a cd for a friend. But. Whenever I go to burn cd's, somehow or another, the wonderful program known as iTunes makes me a cd with 19 blank tracks. Seriously, it will play for the exact duration of the song, but nothing will come out of the speakers (yes, i checked the volume and made sure it wasn't on mute) It does the same thing with all of my stereos. Occassionally, one or two of the tracks will play. I assume this a file format problem, since it plays in itunes, but can anyway tell me what format I can have the songs in for it to work?