My usual preference is to see all films in whatever language they were made in, that's usually the right thing to do.
However, there is one important exception to this rule: The songs from those Disney movies from the 90's are
always better in Swedish than in English, or any other language for that matter (sorry Leto, Illuminator and PJSim!); and that's not just me who's talking, but many native English-speakers have agreed on that. It's just that Swedish is a great language to sing in. Search for them on Youtube and compare!
EDIT: OK, here's an example with 'Hellfire' from the Hunchback of Notre Dame. The Swedish is, how should I say it, much more vocal than the English version.
EnglishSwedish