Martin O'Donnell – Halo: Combat Evolved - Original Soundtrack

HALO from Halo: Combat Evolved - Martin O'Donnell (Score Only)

How an all-star musical lineup changed video game soundtracks forever

Martin O'Donnell And Michael Salvatori – Halo: Combat Evolved Anniversary - Original Soundtrack (2011, CD) - Discogs

Martin O'Donnell (artist) • The Paul McCartney Project

Bungie fires Halo composer Martin O'Donnell (update) - Polygon

Martin O'Donnell, Michael Salvatori - Halo: Combat Evolved Anniversary (OST) [Limited Edition, Marbled Green Vinyl] (Vinyl LP) - Amoeba Music

HALO Original Soundtrack

Halo 2 Theme (Mjolnir Mix): Piano Sheet: Steve Vai

Limited edition green vinyl for Halo: Combat Evolved – Destructoid

GAMEPLAY: Halo Interlochen Public Radio

Halo: Combat Evolved (Original Soundtrack) - Album by Martin O'Donnell

Halo 3 Original Soundtrack - Wikipedia

Halo 3: ODST Original Soundtrack - Music - Halopedia, the Halo wiki