Edge has posted a fascinating interview with Bungie composer MartyTheElder Martin O'Donnell, and though the focus of the article is Paul McCartney's involvement with Destiny, Marty offers some very interesting insights into the future of the game's soundtrack:
I’m hoping there’s enough substance there that as Destiny develops into the future we can keep adapting that score, arranging and growing new themes that are the germs of ideas right now in the suite. That’s the general plan right now. It allowed us to do a purely musical approach that can be adapted over the next number of years.
Check out the full article for more Music of the Spheres teases and the story on how a Beatle came to work on a Bungie project. (Thanks for the spam, Kermit.)