Rebuilding Database

[stublack]

I have always had just one folder on my hard drive called Hoster Music that contains all my KMA files. I hope my question is not too confusing.

I need to create a folder for KMH Karaoke and am considering creating a folder for KMH Audio.

If I used the same folder (Hoster Music) and created three subfolders
Hoster Music/KMA files, Hoster Music/KMH Karaoke and Hoster Music/KMH Audio.

If I were to highlight a subfolder say Hoster Music/KMH Audio would it only rebuild those songs and leave the rest alone?

If I were to highlight Hoster Music only would it rebuild all three?