[Solo0815]

I want to have 2 different submenus under "Music".

Albums
shows only Albums with only 1 Albumartist and _no_ Compilations (see below)

Compilations
shows only Compilations with Albumartist = "Various Artists" or Compilation-Tag = true

How can I do that in a Skin? via regex, Smart Playlist?
Thx for your help.