Martin O'Donnell: "In the summer of 2004, Nile Rodgers and I decided that it would be a good idea to present the music of Halo 2 in two separate volumes. The first volume would contain all the music that was finished and mixed plus some 'inspired by' music. Since the first soundtrack was assembled before the game actually shipped, the second volume would contain the rest of the music, some that I was still composing and producing, and would be arranged for maximum listening pleasure."

Tracklist

01. Prologue
02. Cairo Suite
03. Mombasa Suite
04. Unyielding
05. Mausoleum Suite
06. Unforgotten
07. Delta Halo Suite
08. Sacred Icon Suite
09. Reclaimer (featuring Steve Vai)
10. High Charity Suite
11. Finale
12. Epilogue