I'm on Tiger 10.4.11, and the latest iTunes. I have an external hard drive on which I keep all my music files, managed by iTunes. I'm running out of room on that drive. At some point, it is not practical to keep increasing the size of the drive, as the reliability goes down. I'd like to keep my drives to 1TB or so. So, the other solution is to add a second external hard drive, where all new music files can go to. How to do it, so iTunes doesn't freak out? Here's what I'm thinking - could you guys help make it work? I thought to add the second drive and then in iTunes preferences -->Advanced---> iTunes Music folder location CHANGE to the NEW drive. That way, I'd have iTunes copy all new music to the NEW DRIVE. Question: Now, how do I go about having iTunes reference files on the FIRST drive, so that the Library is up to date, and when I select something to play from the FIRST drive, iTunes knows how to find it? OR am I all wrong and there is some better way of doing things?