The mood I am going for are memorable melodies..Just to give you an idea....I already have these in mind.

1. The theme from the Last emperor
2. Yumeji's Theme from in the mood for love
3. The Buccaneers from the Buccaneers OST
4. Tara's Theme from Gone with the Wind

Any other ones?

Anything from THX 1138

Blade Runner.