I know *how* to do this, by going to "get info", and I have done it before. But, for some reason I *can't* actually do it anymore. When I select a group of songs to change info on, it acts like its going to work but then does nothing. When I select a single item, the get info tab is completely grayed out, nothing can be clicked on or changed. I have tried checking the song outside of iTunes to make sure it isn't read only or anything and I haven't found any issues with that. None of these should have any copy protection, they've all been ripped from cd or downloaded. The only way I have been able to change anything so far is to convert the mp3 to AAC. I really don't want to have to convert the whole library. What is wrong with this?? How do I fix it?