Asphalt and Ablution

Asphalt and Ablution is a track from the Halo 3: ODST Original Soundtrack. It contains the tracks Still Grounded, Island of War, Hardboiled, and Sneaking Suspicion.

Ablution, in many faiths, means ritual purification, a reference to how the Covenant see the Humans as heretics and seek to open their eyes to the Great Journey.

The track plays on the "main menu" randomly.