Various Artisits with Asset & Naim App (yet again, sorry)

Sorry to bring this old chestnut up yet again, but I just can't seem to get it right - or at least not in the Naim App.

I thought I'd got my Various Artist albums set up correctly via Asset but they just don't display correctly (in my eyes) in the Naim App.  When I browse for an album, the individual track artists aren't displayed - either in the App or on the screen of my Qute.

Here's an example of what I see in the Naim App: