Finding songs on hard drive for Itunes library
Recently I had to do a system restore on my computer and my Itunes library was lost. I went back to my old computer and copied my Itunes folder and brought it back to my new computer that I did the systems restore on. That brought up my Itunes library, but I'm missing about 1000 songs (since I've acquired about that many since I got a new computer). My songs are all stored on an external hard drive. My question is this: Can Itunes go into a hard drive and find which songs aren't in the library and add them automatically? Or, do I have to go in and find each song on my hard drive that isn't already in my library and manually add it?
I know that I could just take my entire hard drive and put that into my Itunes library, however, I've spent such a long time organizing my Itunes after each song gets into the library. If I just take the songs from my hard drive again, the songs will show up without Artist, or have other labeling problems that I'll have to fix again. That'd take forever cause I'm dealing with about 300 GB of music.
If Itunes could go into the external and just find the songs that aren't already added to the Itunes library, that'd be ideal. Any way of making this happen?
Thanks for your time and help