Age of empire 1 and 2, two of my favorite games of all time! Probably the best RTS with Starcraft and Warcraft.
The music in this game is relaxing and as an historic feel to it, you will also hear it a lot if you play online games on MSN gaming Zone or Gamespy.
I added the menu theme of Age 2, some samples of the gameplay music from Age of Empire 1 and 2 but I only recorded footage from the second game.
The last part was not made by me, it is a recorded game of 2 pro players from the Age community.
This may be the only 10 min video I will make, I didn't want to focus on a particulare music because the music in this game is not really memorable but is good enough to be in the list.