Sotha

Right in the same boots with a campaign mission...

Be sure to listen 'em long enough. TDM has some ambiences that sound okay the first time around but ingame get maddeningly annoying after a few minutes. Avoid the shortest ones with easily reconizable features as they get repeating and monotoneus very quickly.

Yeah, but the long ones are often too melodic and distracting... it's a fine line to walk.