I have been playing through some of my older games recently for the sake of nostalgia. Chief among these games have been several Command and Conquer entries, such as Generals and RA2/RA3. Upon launching the games I realized that most of my nostalgia was based upon my memories associated with the soundtrack of the games. It really drove home how important the music can be in a game. With a single song I have a mountain of memories cascade over me, not just of the time spent with that game, but also of that period of my life. Since Frank Klepacki is a genius, one such song is
So my question to you is: What are some songs from video game original soundtracks that have had a similar lasting impression?