Kingdom of Heaven.
Robocop.

Repo! The Genetic Opera
Queen of the Damned
A Clockwork Orange

Garden State

Conan the Barbarian
Cinema Paradiso
Vertigo
Das Boot
The Searchers
Fargo
Witness

Last of the Mohicans - Promentory
The Good, the Bad, and the Ugly - Ecstasy of Gold
Terminator 2 - Goodbye
The Crow - the cue at 2:45 is one of my favorites of all time
The Two Towers - Evenstar (the entire LOTR complete recordings are a masterpiece, but this is my favorite bit
Starman - an underrated movie
Braveheart - For the Love of a Princess
The New World - 3:54 will change your life
Raiders of the Lost Ark - Desert Chase, one of the best action sequences ever
Chariots of Fire - everyone knows the main theme, here is another cue

I love movie scores. Great thread.

This:


Once Upon a Time in the West


This is pretty good too:


In the Mood for Love

Apart from the Morricone classics (mainly the italian westerns and french crime movies, with of course all Leone cooperations at the top) :

Butch Cassidy and the Sundance Kid (Bacharach)
Ravenous (Albarn & Nyman)
Dune (Toto)
The Beast (Mark Isham)
The Missouri Breaks (Williams)
City of Lost Children (Badalamenti)
Jin Roh (Mizogushi)
Dance of the Vampires (Komeda)
The IPCRESS file (Barry)
The stunt man (Frontiere)
Company of Wolves (Fenton)
Don't look now (Donaggio)
Brazil (Kamen)
Phantasm (Myrow)
Rhum Boulevard (De Roubaix)
Bunker Palace Hotel (Eigel/Devos)
Cowboy Bebop (Kanno)
Joe Kidd (Shifrin)
Coup de Torchon (Sarde)

Am also partial to james bond soundtracks.

Edit : added random track samples wherever i could find one, for the curious. but if i mention them, it's because their whole soundtracks are awesome.

Heavy Metal

Say what you want about the film, but the soundtrack is kickass

John Williams

E.T. The Extra-Terrestrial - E.T. Theme
Superman: The Movie - Superman Theme
Jurassic Park - End Credits
JFK - Prologue
Harry Potter And The Sorcerer's Stone - Hedwig's Theme
Raiders Of The Lost Ark - The Raiders March
Indiana Jones And The Temple Of Doom - Slave Children's Crusade
Indiana Jones And The Temple Of Doom - Short Round's Theme
Indiana Jones And The Last Crusade - Scherzo For Motorcycle & Orchestra
Indiana Jones And The Last Crusade - Finale & End Credits
Close Encounters Of The Third Kind - Wild Signals
Jaws - Main Theme

To cut it short: Pretty much every movie from Sergio Leone, Robert Rodriguez and Quentin Tarantino.

Sergio Leone got of course the legendary Ennio Morricone, so that is a no-brainer.

Robert Rodriguez is the "one-man film crew", so he does even the music himself a lot of times, which just makes it fit in every scene.

And Quentin Tarantino has a huge room filled with records, and when he's writing the script and gets stuck, he goes there and listens to some songs. So soundtrack and script are developed more or less in symbiosis - and always match the mood.

Basil Poledouris

Starship Troopers - Fed Net March / Klendathu Drop
Conan The Barbarian - The Anvil Of Crom
RoboCop - Rock Shop

Ennio Morricone

Death Rides A Horse - Main Theme
A Fistful Of Dollars - Main Theme
For A Few A Dollars More - Main Theme
The Good, The Bad And The Ugly - Main Theme
The Good, The Bad And The Ugly - The Sundown
The Mercenary - The Arena
My Name Is Nobody - Main Theme
Once Upon A Time In The West - Man With A Harmonica
The Untouchables - The Strength Of The Righteous