for a long tome i haven't opened up i-tunes because it messes up my computer whenever i open it up. so today, i went to put some CD's a friend burned for me onto i-tunes. So i open up my itunes and what do i see? NOTHING! no music, no videos, no songs, nothing. a big empty itunes screen. Somehow, my computer deleated all my music on my itunes WITHOUT me telling it to. So now i have no music except the music i bought that was transferred over to my computer.