Wow... There really are tons of good game musics that gives me Nostalgia. Most tracks from old nintendo game, NES, SNES, N-64 and so on.
RAYMAN 3! That game is such a masterpiece and I remember when I got it on Christmas when I was 10 years old!
A track that gives me some nostalgia from that game would be:
I can't find it -_- But I remember it was a track in the Fairy Council.