Asking what's my favourite Halo song is like asking which testicle I'd rather have cut off; there's no right answer. In no particular order: (Halo CE) Under Cover Of Night Covenant Dance (Halo 2/ Anniversary) Earth City/Kilindini Harbour This Glittering Band Scorpion Mix Mjolnir Mix Heavy Price Paid Unsullied Memory Cryptic Whisper Heretic, Hero In Amber Clad Impend (Halo 3) Infiltrate To Kill A Demon This Is Our Land Farthest Outpost Behold A Pale Horse Black Tower Follow Our Brothers Halo Reborn Roll Call Never Forget Finish The Fight (Halo 3 ODST) More Than His Share Neon Night Asphalt And Ablution The Menagerie Skyline Traffic Jam (Halo Reach) Overture Winter Contingency Long Night Of Solace New Alexandria The Pillar Of Autumn Epilogue From The Vault Ghosts And Glass Listening to a Halo playlist while studying or doing homework makes the task much more enjoyable. This YouTuber by the name of TheRtas has two really good videos, "One Hour of Chillout Halo Music" and "One Hour of Unplugged Halo Music" that I quite enjoy listening to. Even my parents like Martin O'Donnell's music on the few occasions play it without plugging in earphones.