Mass Effect 3 - Soundtrack Details

Worthplaying has a press release on the soundtrack in Mass Effect 3:

Like previous Mass Effect games, a number of talented composers will play critical roles in the game’s musical development, with direction led by BioWare’s acclaimed audio team. The roster of composers for Mass Effect 3 includes:

• Clint Mansell, Golden Globe nominatedHollywood composer recognized for scoring celebrated films including Black Swan, The Wrestler and Requiem for a Dream.
• Christopher Lennertz, Emmy nominated Hollywood composer known for his work on the recent movie Horrible Bosses, also composed Mass Effect 2: Overlord, Mass Effect 2: Lair of the Shadow Broker, and won the Interactive Academy Award for Medal of Honor.
• Cris Velasco, known for composing the God of War series’ score, has also worked on downloadable content Mass Effect 2: Kasumi and Mass Effect 2: Arrival.
• Sam Hulick, veteran to the Mass Effect series having composed the score for Mass Effect, Mass Effect: Bring Down the Sky and Mass Effect 2.

Sascha Dikiciyan, video game industry veteran, known for composing the score for TRON: Evolution and the scores of Mass Effect 2: Kasumi and Mass Effect 2: Arrival.