DESCRIPTION:
The complete soundtrack for the Halo: Combat Evolved Campaign, exactly the way it's heard while playing.
All music composed by Martin O'Donnell & Michael Salvatori.
All tracks mixed by me.

Track 02: The Pillar of Autumn
1. Opening cinematic 0:00
2. Halo (percussion) 3:49
3. Bridge cinematic 5:06
4. Suite Autumn (leaving the bridge) 7:58
5. Perilous Journey 8:13
6. Spooky Detail (access tunnels) 10:30
7. Enough Dead Heroes 11:12
8. Closing cinematic 12:25



Notes:

The audio played when walking through the access tunnels isn't on the OST and thus doesn't have an official name. The audio files for this section of the level's .map file are named "spooky_detail", so I went with that.

The various clips of the Perilous Journey section are played at random (as with most non-cinematic tracks), so I arranged them based on what I heard in a gameplay video to give it more variety rather than just repeating what's on the OST.