New releases last eight weeks: Classical

Review: In the right circles,, Martin O'Donnell and Michael Savatori are living legends. Working with the iconic US video game company Bungie Inc, the pair put their names on the map - or maybe maps? - by creating soundtracks to a number of high profile titles, either as a duo or individually. O'Donnell is arguably the better known, or at least has the bigger online persona, but both composers deserve plenty of credit. Halo: Combat Evolved was the first title in what is now a huge and genre-defining first person shooter franchise, and the score reflects the emergence of video game music as an integral part of the on-screen action. O'Donnell and Savatori's efforts to ensure instrumentation dramatically changed with events in the game, which is by nature relatively non-linear, was a revelation. While their efforts to separate these into individual suites foresaw the rise of playable stories as films in their own right.

Review: It's been a long time since Halo: Combat Evolved revolutionised the word of first-person shooter video games. Graphically superior to anything that had come before it, the franchise also benefits from a spectacularly gripping storyline in which humans are outgunned and out-teched by a ruthless and uncompromising alliance of superiorly equipped alien races united as The Covenant. The titular Halo adds a kind of Prometheus air of uncertainty, as nobody really knows what it does until attempts to activate the galaxy-destroying weapon reveal something worse than death - a parasitic breed called the Flood. If all that was enough to blow everyone away in 2001, 2004 brought us to a whole new level of immersion in this future scape. Just like its predecessor, a big part of the impact was the visionary score by gaming soundtrack masters Martin O'Donnell and Michael Savatori. Now here it is in all its Gregorian chanting glory.