Atonement

Atonement is the first track on Volume 2 of the Halo 4: Original Soundtrack.

The song ends with the first five notes of One Final Effort.

Appearances
This soundtrack can be heard:
 * In the Halo 4 main menu.
 * In the Halo 4 level Reclaimer, when the Librarian's imprint tells John-117 the story of the Forerunners, the ancient humans, and the Composer.