Spirit of Fire
From Halopedia, the Halo wiki
This article is about the soundtrack. For the UNSC ship, see UNSC Spirit of Fire.
Spirit of Fire is the first track in Halo Wars: Original Soundtrack.
Spirit of Fire was produced by different music organizations in three different cities, including Dallas, Prague, and Seattle.
It starts with a very moody piano solo of the Spirit of Fire leitmotif, with atmospheric electronic backing, followed by percussions, strings, bells and a choir joining. After the first climax, the piece segués into vocals singing the Gregorian chant from the Halo Theme, with added piano, percussive and electronic elements. This reaches a crescendo, after which the piece ends with a continuation of the background instruments and sounds, which slowly fade out.
The Spirit of Fire leitmotif would be incorporated into other tracks: