Slideshow music wont work

[BFoto]

HI

I am a little confused as to how to get music to play during a slide show presentation.

I use a PC and all my music is on itunes library.
I click on
my music
artist
album

but then it will not go any further into the next window to selct a single song

Where may i be going wrong, is the preset i need to do or a special file i need to create.

Thanks
Brad