Oooh, aren't BioWare feeling generous of late. As well as re-writing the ending to their most recent opus and giving it away for free, you can now download the soundtrack for absolutely nothing.
To be fair, the soundtrack is pretty awesome, but you'll need an Origin or Bi0Ware Social Network login to get the seven fresh tracks.
The music is composed by Sam Hulick, and the blurb from the dev team reads as follows:
"It has been a long journey - for Shepard and for the team here at BioWare - and like Shepard, we couldn't have done it alone. The Mass Effect trilogy began as a vision of a small team, but over the years it has grown. That growth has been fueled and shaped by the feedback and support of our player community. Thank you for joining us on this journey, and we look forward to sharing further adventures with you in the Mass Effect universe."
Nab the tunes here.