Folder Help

Im stuck guys, please can you help...

This is for my Ipod. All of these tracks are from various artist compilations. I would like to do the following;

Artist = Track artist
Title = Track title
Album = Compilation title
Album artist = DJ

My folder naming structure is: album - album artist
My track naming structure is: track number - artist - title

Another issue is that some folders contain a "CD1" and "CD2", so obviously I dont want album to be "CD1"

I tried %album% - %artist%\%track% - %artist% - %title%, but it doesnt work