Sascha Dikiciyan, AKA Sonic Mayhem, is set to release his first original album in mid July. Dikiciyan have produced a wide range of video game soundtracks such as Mass Effect 3, Tron Evolution, Quake 2, Borderlands and Quake 3 Arena.
The Verge has described the upcoming release as "a sonic mix that is equal parts disquieting, jarring, and eerily tranquil". You can listen to his previous work in the source link.