It's funny because when I was watching videos about Brink I could only think about listening to Parkway Drive while I play.
Really not much a PWD fan, but if you've never heard The Ghost Inside you really need to. My fav band of all time, and apparently very similar to Parkway.
As for Brink, the soundtrack's looking to be perfectly fine from what I've seen of gameplay. Very minimalistic and atmospheric. If I was going to listen to something whilst playing to get me in the zone though, it would be Periphery, The Flashbulb, Hopesfall or In Dread Response. Not necessarily some of my most-listened to bands/artist, but fitting.