There are several files in your iTunes folder, all of which are used by various iTunes and system functions to access your music. For a standard installation of iTunes 8, there should be about six or ...
I have 2 hard drives. I'd like to keep my iTunes library on the primary drive (SSD) which includes all of iTunes' meta & iOS stuff (Apps, Backups, etc…). However, I'd like to keep all my media (Music, ...