martin o'donnell

Dust and Echoes (Halo: Combat Evolved) 

Halo Theme (Victor Niglio's MLG Remix) | 

Perilous Journey 

Lament for PVT. Jenkins (Halo: Combat Evolved) 

Halo 

Drumrun 

Whirled Piece 

Halo Online - Anvil 

Devils... Monsters... (Halo: Combat Evolved) 

Finale 

Halo Theme Mjolnir Mix 

Ambient Wonder 

Lone Wolf (Halo Reach OST) 

One Final Effort 

No Stone Unturned 

Opening Suite 1 

Trailer 

Never Forget (Ducifer Dubstep Remix) 

A Walk in the Woods (Halo: Combat Evolved) 

Enough Dead Heroes (Halo: Combat Evolved) 

Alien Corridors (Halo: Combat Evolved) 

Halo - Never Forget י 

Halo 2 OST 

The Gun Pointed at the Head of the Universe (Halo: Combat Evolved) 

The Last Spartan 

Eighth  

Dreamer's Lullaby 

Deliver Hope 

Dust and Echoes 

Oni Fever 

On a Pale Horse (Halo: Combat Evolved) 

Halo 2 Trailer 

Standing Alone 

Cortana: Keep What You Steal / Escape 

Arbiter's Return 

The Long Run (Halo: Combat Evolved) 

A Walk In the Woods 

Rock Anthem for Saving the World (Halo: Combat Evolved) 

The Storm: This Is the Hour 

Law of the Jungle 

Halo 

Finish the Fight 

Unforgotten Memories 

Seek and Hide 

Soldiers Aren't Machines 

Delta Halo Suite (HL) 

Ghosts of Reach 

Under Cover of Night (Halo: Combat Evolved) 

Halo Online - Birth of a New Spartan 

Heretic, Hero