Thank you very much for reading this. Last night I was moving parts of my library from one drive to another. I did not lose a single song, nor did I lose any of the comments I have made on songs. However, I did lose my song ratings. That may be inconsequential to a lot of people, but I've carefully rated over 4,000 songs, and I am desperate to figure out where the ratings went. I've never understood where iTunes sticks information like ratings. Can anyone help me? Thank you so very much for your time.