Here is another I couldn't leave out. I love, love the music from Ico. I remember getting a demo CD back when it came out and playing through that opening. To me, it was so beautiful and the music made it moreso.
@Get2daChoppa It is! Shadow of the Colossus is actually the spiritual successor to Ico. Ico is a fantastic game. It's not very long, but the gameplay, visual style, and music is great. I know they released it again for the PS3, along with SotC.