From the Vault

From the Vault is the twelfth track heard on the Halo: Reach Original Soundtrack.

Appearances
This track appears in-game in Halo: Reach, but only within the bonus Tribute Room, playing alongside the Siege of Madrigal. Rather than being a purely original track, the piece is a mixture of various songs found on other Halo soundtrack albums, including excerpts from A Walk in the Woods (Halo Soundtrack), Prologue and Delta Halo Suite (Halo 2 Soundtrack), and Farthest Outpost and Behold a Pale Horse (Halo 3 Soundtrack).

Trivia

 * The namesake of the song is a reference to the unique mixture of songs that are taken from other soundtracks, which were quite literally "from the vault." It may also be a reference to the fact it plays only within the Tribute Room, which is both a "vault" of past Halo/Bungie pieces and the well hidden lab of Dr. Halsey.