I have been trying this for DAYS and have looked everywhere possible for a solution. Problem is I have a PC that I also want my library (18GB) on. I have transferred everything over and played with the itl and xml files over and over. iTunes has about half the songs with no song info whatsoever. I can get all the songs into my iTunes library but its like they have been stripped of all ID3 tags. My library is mp3 and m4a mixed. Anyone have any clues? I've also tried importing into WMP11 and winamp with the same issue. Is my library data corrupt or something?