Halo: Combat Evolved OST | On a Pale Horse [Extended] Composer | Martin O'Donnell & Michael Salvatori Game | Halo: Combat Evolved Developer/Publisher | Bungie, Microsoft Game Studios Platforms | Xbox, Xbox One, Microsoft Windows Buy the OST | https://www.amazon.com/Halo-Combat-Evolved-Anniversary-Soundtrack/dp/B005TOIAYK Buy the Game: Xbox One | https://www.xbox.com/en-US/games/halo-the-master-chief-collection-xbox-one Steam | https://store.steampowered.com/app/976730/Halo_The_Master_Chief_Collection/ I do not own any of the content/music within the video, all credit goes to Martin O'Donnell, Michael Salvatori, Bungie, and Microsoft Game Studios.