Film, television and video game composer Garry Schyman has created the original score for Irrational Games' upcoming first person shooter BioShock.

"Composed in various styles of early Twentieth Century writing, the music is at times chillingly ominous and at other times deeply beautiful and poignant," says publisher 2K Games.

BioShock is developed for the Xbox 360 and PC and will be released on 24th August.

“Garry Schyman’s work for us was incredible from the start in every possible aspect,” says Emily Ridgway, Audio Director at Irrational Games. “From his ability to produce and compose amazingly unique orchestral recordings, all the meanwhile perfectly accommodating the peaks and troughs of game development, Garry really deserves all the praise he gets for the BioShock soundtrack and then some.”

Ken Levine, Creative Director at Irrational Games, attested, “It’s kind of hard to imagine BioShock without Garry’s music. It just wouldn’t be the same game.”

BioShock is the 'genetically enhanced' first person shooter that lets players do things never before possible in the genre: turn everything into a weapon, biologically mod your body with plasmids, hack devices and systems, upgrade your weapons and craft new ammo variants, and experiment with different battle techniques.

You are a cast-away in Rapture, an underwater Utopia torn apart by civil war. Caught between powerful forces, and hunted down by genetically modified 'splicers' and deadly security systems, you have to come to grips with a deadly, mysterious world filled with powerful technology and fascinating characters. No encounter ever plays out the same, and no two gamers will play the game the same way.

To immerse players in this captivating and haunting world Schyman crafted a complex combination of aleatoric elements, early 20th Century writing, musique concrete, traditional tonal and late romantic styles. The score, recorded with a live orchestra at historic Capitol Studios in Hollywood, features solo violin, cello, and piano performances.

“BioShock is a composer’s dream project; I have never been offered such a unique palette to write for,” says Schyman. “I really pushed myself to create a score that truly complements the extraordinary experience of BioShock and Irrational Games supported me all the way. I even had the opportunity to write a solo piano work in the style of late Rachmaninoff.”

For more information on the composer, visit garryschyman.com. For more information on BioShock, visit bioshockgame.com.