Ok I think the whole franchise soundtrack is really good of course, but there are some specific tracks that whenever I hear them they get stuck in my head. Do you also have some specific pack tracks that you like?
(In case you get confused I mean best CAS or Build/Buy Mode Music not Radio Stations)
For me it's
Sims 1: Base Game
Sims 2: Nightlife
Sims 3: Late Night, Supernatural
Sims 4: Vampires, Cats and Dogs, StrangerVille, Realm Of Magic, Snowy Escape