Halo

Martin O'Donnell, Michael Salvatori - Halo: Combat Evolved (Original Soundtrack)

Opening Suite

Martin O'Donnell, Michael Salvatori - Halo: Combat Evolved (Original Soundtrack)

Tip of the Spear

Martin O'Donnell, Michael Salvatori - Halo: Reach (Original Soundtrack)

Shell Four

Martin O'Donnell - Septerra Core OST

High Charity Quartet

Martin O'Donnell, Various Artists, Michael Salvatori - Halo Legends (Original Soundtrack)

Last of the Brave

Martin O'Donnell, Michael Salvatori - Halo 3 (Original Soundtrack)

Battletrack 3

Martin O'Donnell - Septerra Core OST

Asphalt and Ablution

Martin O'Donnell, Michael Salvatori - Halo 3: ODST (Original Soundtrack)

Overture

Martin O'Donnell, Michael Salvatori - Halo 3: ODST (Original Soundtrack)

Neon Night

Martin O'Donnell, Michael Salvatori - Halo 3: ODST (Original Soundtrack)

Skyline

Martin O'Donnell, Michael Salvatori - Halo 3: ODST (Original Soundtrack)

Covenant Dance

Halo, Martin O'Donnell, Michael Salvatori - Halo: Combat Evolved (Original Soundtrack)

Devils... Monsters...

Martin O'Donnell, Michael Salvatori - Halo: Combat Evolved (Original Soundtrack)

The Maw

Martin O'Donnell, Michael Salvatori - Halo: Combat Evolved (Original Soundtrack)

Path of the Golem

Martin O'Donnell - Echoes of the First Dreamer (The Musical Prequel to Golem)