I really like "The Hours" score by Phillip Glass, anything by Giovanni Rota that he did for Fellini's films, Ennio Morricone's scores, anything by Herrmann that he did for Hitchcock films, 2001 filmscore.
I quite like the Garden State Soundtrack at the moment...
I always loved Once upon a time in the west score by Ennio Morricone. Genius (I never say that)..
The Taking of Pelham 123
Michael Nyman - Cook, Thief...(in paricular there is one piece called Book Depository which is increible)
Gattaca Soundtrack also by Nyman
Koyaanisqatsi (Glass)
Alot of the Goblin soundtracks are the best i have heard. Mainly because they scare the shit out of me.
enter the dragon
7 golden vampires.. some funny and quality samples on that badboy
the mission... luvly piano thing on that
Ennio Morricone - Once upon a time in America
Ennio Morricone - The Thing; What have they done to Solange?
Giuliano Sorgini - The Living Dead at the Manchester Morgue
Fabio Frizzi - City of the Living Dead
Nico Fidenco - Black Emanuelle series
Bruno Nicolai - Eugenie; Femmine Insaziabili
Piero Piccioni - Camille 2000
Hübler & Schwab - Vampyros Lesbos
Goblin - Deep Red; Via della Droga
Riz Ortolani - Cannibal Holocaust; Mondo Cane; Cosi dolce, Cosi perversa
Gert Wilden - Schulmädchen Report
Pluto Kennedy - Erotic Nights of the Living Dead
Acanthus - Shiver of the Vampires
Akira Ifukube - lots of Godzilla movies
a lot of my faves are already mentioned, like Glass, Morricone, Lalo Schifrin etc.
...i'd like to mention a soundtrack i just found out about, a movie called "Merry Christmas Mr. Lawrence" with the sound track by Ryuichi Sakamoto... very interesting music and, apparently Ryuichi played a role in the film next to David Bowie as well... want to get this album
favorite goblin ones:
suspiria
la via della drogga
phenomena - love the wacked fm shit in this
favorite morricone soundtracks:
la via della droga
il serpente
il gatto a nove code
other favorite soundtracks:
liquid sky
fantastic planet
city of god
The Thing (john carpenter version/soundtrack)
the gates of hell
dirty harry anthology