I just got a new Macbook Pro a few days ago and I've put a few of my CDs on it, but today I tried to transfer albums from my external harddrive over to my Mac and got a little confused. My music has suddenly sorted itself differently and iTunes has separated songs from albums based on artist having other people featured in the songs and etc. I'm a very organized person and it's going to drive me crazy if I can't get everything to stay together, but I can't figure it all out. Also, when transferring the songs onto my Mac I was just moving the files into the iTunes music folder. I don't know how to get them to actually go into iTunes though. Essentially I just need some advice on the best way to get things organized.