What Disney movies would you recommend watching for someone who is a fan of Disney, but hasn't seen a lot of the movies that may be introduced in KH3?

So far I haven't seen newer ones such as Tangled, Brave, Frozen, Cars 2, and their might be another big one that I'm missing that's been out over recent years (last 4) but can't think of it.

I know there's a tower that was in tangled, that was in one of the Kh3 trailer(s) shown (but could be scraped) but that's on the list already to be watched . Big Hero 6 has already been confirmed but I've seen it.

There was an interview where Nomura said him and his daughter "really enjoyed" Frozen, so that world maybe in the game as well so I'll go ahead and put that on the list..

Anyway, if you guys have any recommended Disney movies I need/should watch-- I'm open!