Halo CE - Covenant Dance ReDux but it's so good you'll want to replay Halo CE again.
15:35
Halo - Under Cover Of Night but you're an ODST SURVIVING the streets of New Mombasa (sax here)
8:26
Halo 2 Soundtrack - Impend EPIC VERSION Beats to Postpone The Great Journey
26:21
Halo - Brothers in Arms (Full)
31:21
THE GREAT JOURNEY - HALO 20TH ANNIVERSARY MUSICAL TRIBUTE (SPV3 ORIGINAL SOUNDTRACK DISC ONE)
43:53
The DEFINITIVE Halo 3 Weapons Tier List (Campaign)
12:27
Know My Legend (In-Game Version)
6:40
Halo 2 OST - The Last Spartan (ReDux) Definitive Master Chief Theme
16:21