Whether it’s the slow string build-up in “Jaws” or the grand blast of fanfare in “Star Wars,” music can not only inspire and captivate fans, but often help define entire franchises in entertainment. However, few franchises in entertainment – and even fewer in gaming – approach the level of prestige and cultural relevance as Halo, with millions of fans growing up to the sounds of Gregorian Monks chanting mysteriously in the background, and heart-pounding cellos pushing players to dive into battle. It’s those epic gameplay moments paired with exquisitely crafted music that defines what Halo means to many fans, and Halo 5: Guardians has these moments in spades. If you can’t hold out to launch, 343 Industries is making the entire Halo 5: Guardians soundtrack available to stream for an entire week. http://soundcloud.com/343ndustries/sets/halo-5-guardians-original-game-soundtrack